CBSE X Maths Probability
What are face cards? Is Card ace come under face cards?
Asked by
24th February 2008
9:23 PM
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ICSE X Maths Probability
please solve this
Asked by Latha
6th November 2017
1:38 PM
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CBSE XII Science Maths Probability
1.An insurance companyinsured 2000 scooter drivers,4000 car drivers & 6000 truck drivers.The probablity of an accidents are 0.01,0.03 & 0.15.One of the insured person meetswith an accident.What is the probablity that he is a scotter driver?
Asked by Prakash
21st November 2017
12:17 AM
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CBSE XII Science Maths Probability
A letter is either from TATA NAGAR OR FROM KOLKATA but due to low quality ink used maximum alphabeds were erased and only "TA" isvisible then find the probability was from TATA NAGAR
Asked by Manav
22nd November 2017
10:52 AM
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CBSE X Maths Probability
- 1000 tickets of lottery were sold and there are 5 prizes on these tickets.If Sucharita has purchased 2 tickets , then what is the probability of wining a prize ?
- 1000 tickets of lottery were sold and there are 5 prizes on these tickets.If Sucharita has purshased 1 ticket, then what is the probability of wining a prize ?
Asked by sucharitasahoo1
24th November 2017
6:10 PM
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CBSE X Maths Probability
- A coin is tossed. If it shows head, we draw a ball from a bag consisting of 3 red balls and 4 black balls . If it shows tail,we throw a dice .What is the sample space of this experiment?What are the favourable cases representing the events: (i) the throw of the coin resulted in a head (ii) a red ball is drawn.
- A coin is tossed. If it shows head, we draw a ball from a bag consisting of 3 red balls and 4 black balls . If it shows tail,we throw a dice .What is the sample space of this experiment?What are the favourable cases representing the events: (i) the throw of the coin resulted in a head (ii) a red ball is drawn.
Asked by sucharitasahoo1
24th November 2017
6:12 PM
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ICSE X Maths Probability
An office employs 4250 people . 1 person is chosen at random.what is the probablity that the persons birthday is on a monday in 2008 ?
Asked by Latha
25th November 2017
12:17 PM
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CBSE X Maths Probability
Vanshee has randomly chosen eight distinct numbers from the first 2016 natural numbers.What is the probability that some pair of numbers of the chosen eight has a difference which is divisible by 7?
Asked by sivakumaranm
3rd December 2017
1:06 PM
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CBSE X Maths Probability
Coin A is flipped 4 times and coin B is flipped 5 times.What is the probability that the number of heads obtained from flipping the two coins is the same?
Asked by sivakumaranm
3rd December 2017
1:08 PM
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CBSE X Maths Probability
The probability of selecting a green marble at random from a jar that contains green, white and yellow marbles is 1/4 . The probability of selecting a white marble is 1/3 . If the jar contains 10 yellow marbles, what is the total number of marbles in the jar ? [3]
Asked by pdcavita
4th December 2017
9:04 PM
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CBSE X Maths Probability
A bag contains 5 green balls and few blue balls. If the probability of drawing a blue ball is twice that of drawing a green ball, find the number of blue balls.
Asked by pdcavita
4th December 2017
9:07 PM
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CBSE XII Science Maths Probability
Help me to solve..
Asked by nitishkrnehu09
9th December 2017
1:20 PM
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CBSE IX Maths Probability
Three dice are thrown simultaneously. The probability of getting a total of atleast 5 of the numbers appearing on their tops is?
Asked by adityaahuja099
12th December 2017
5:33 PM
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NEET1 ALL Class Physics
A, B, ,C throw a pair of die in that order alternately till one of them gets a total of 9 and wins the game. Find their respective probabilities of winning, if A starts first.
Asked by amitjena226
21st December 2017
6:30 AM
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CBSE X Maths Probability
q no 2 wriite with Sample space anf favourable samle space how it is found out and what is the easiest way to find out ?
Asked by sucharitasahoo1
26th December 2017
7:51 PM
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CBSE XI Science Maths Permutations and Combinations
Help me to approach this questin's answer...
Asked by nitishkrnehu09
1st January 2018
4:06 AM
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CBSE XII Science Maths
a bag contains 4 red ,6 green, 3 white balls ,three balls are drawn one after one the other without replacement,find the probability that the balls are red,green and green .
Asked by abhishek kumar
10th January 2018
10:18 AM
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CBSE XII Science Maths
P(A)= 1/4 , P(B)= 1/2, P(AUB)= 5/8 then p(AB) is equal to ?
Asked by cherkieqbal
25th January 2018
2:19 PM
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CBSE IX Maths
What is the maximum and minimum value of probability respectivally.
Asked by gujarsurjeet007
12th February 2018
7:06 PM
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CBSE X Maths Probability
What is the probebility of getting 53 satuerday in a leap year
Asked by Ak9639315541
17th February 2018
4:10 PM
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CBSE IX Maths Probability
A bulb is selected at random . Find the probability that the life time of the selected bulb is: (i) Less than 400 (ii) Between 300 to 800 hours. (iii) At least 700 hours.
Asked by gujarsurjeet007
22nd February 2018
4:21 PM
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CBSE X Maths Probability
Non Occurance of any event is 3:4. What is the probability of Occurance of this event?
Asked by manasvi.gopani
22nd February 2018
8:55 PM
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CBSE XII Science Maths
Bag contain 20 tickets numbered 1 to 20, two ticket are drawn at random.find the probability that ,on one there is prime number and on other there is multiple of 4?
Asked by Jerin Shaji
24th February 2018
7:31 PM
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CBSE X Maths Probability
the probability of guessing the correct answer to a certain question is x/12. If the probability of not guessing correct answer is 3/4 than find the value of x
Asked by pradyumn908
28th February 2018
10:26 AM
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CBSE IX Maths Probability
A die is rolled 150 times and its outcomes are recorded as below: Find the probability of getting: (i) An odd number (ii) A multiple of 4 A die is rolled 150 times and its outcomes are recorded as below: Find the probability of getting: (i) An odd number (ii) A multiple of 4
Asked by Muruga
8th March 2018
7:46 AM
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CBSE X Maths Probability
A die is thrown, find the probability of the event of getting a square number.
Asked by abhijeet.mishra
10th March 2018
4:16 PM
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CBSE IX Maths Probability
A bag contains 12 balls out of which x are white. If one ball is taken out from the bag, find the probability of getting a white ball.
Asked by sajal2402
12th March 2018
7:13 AM
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CBSE X Maths Probability
An integer is chosen at random between 1 and 100. Tell me , will the total events be 100 or 98? Because in the question "between" word is used,if the word "from" is used then total events will be100. Kindly tell me the no. of total events.
Asked by prabal
30th March 2018
9:39 PM
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CBSE XI Science Maths
three coins are tossed simoultaneously list the sample space for the event
Asked by laxmikant198
31st March 2018
11:25 PM
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JEE Plances JEE (Main) Maths
Send solution
Asked by g_archanasharma
26th April 2018
2:14 PM
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JEE Plances JEE (Main) Maths
Send answer with solution
Asked by g_archanasharma
26th April 2018
2:23 PM
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JEE Plances JEE (Main) Maths
How to solve?pls tell
Asked by g_archanasharma
26th April 2018
2:26 PM
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CBSE X Maths Probability
A bag contain number 3 to 102 cards. one card is drawn at a random. Find the probability that it is not a perfect cube number
Asked by Nimmi
23rd June 2018
11:04 PM
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CBSE IX Maths Probability
Please answer this question
Asked by Girishdhawan
1st July 2018
3:11 PM
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CBSE IX Maths
Please answer this question
Asked by Girishdhawan
1st July 2018
3:12 PM
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CBSE IX Maths
Please answer this question
Asked by Girishdhawan
1st July 2018
3:22 PM
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ICSE X Maths
Two different dice are thrown together.Find the probability of getting:i)sum 7, ii)sum<_3 and iii)sum<_10
Asked by debabrata111111
12th August 2018
1:31 AM
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CBSE XII Science Maths
100 cards numbered 1 to 100 are placed in a box. Shuffled thoroughly and then one card is drawn randomly. If it is known that the number on the drawn card is perfect square. What Is the probability that it is an odd perfect square ?
Asked by rajputvirendra621
30th August 2018
2:43 PM
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CBSE X Maths Probability
what is the probability for a family with three children to have a boy and 2 girls (Assuming the probability of having a boy and a girl is equal)?? . . . Is the answer 1/3 and 2/3
Asked by shivamshyama
3rd October 2018
7:58 PM
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CBSE IX Maths
on one page of a telephone directory, there were 200 telephone numbers. The frequency distribution of their unit's digit is given in the following table: Unit's digit 0 1 2 3 4 5 6 7 8 9 Frequency 22 26 22 22 20 10 14 28 16 20 out of the numbers on the page, a number is chosen at random. What is probablity that the unit's digit of the chosen number is (i) 6? (ii) a nonzero multiple of 3? (iii) a nonzero even number? (iv) An odd number? Give reason for your answer.
Asked by gspublicschool
9th October 2018
7:10 AM
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CBSE XII Science Maths
A die is thrown twice and the sum of the numbers appearing is observed to be 8 . what is the conditional probability that the number 5 has appeared at least once.
Asked by haroonrashidgkp
4th November 2018
8:27 PM
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CBSE XII Science Maths
A card is drawn from a well shuffled deck of 52 cards and without replacing this card, a second card is drawn . Find the probability that the first card is a club and the second card is spade
Asked by haroonrashidgkp
4th November 2018
8:28 PM
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CBSE XII Science Maths Probability
A card is drawn from a well shuffled deck of 52 cards and without replacing this card, a second card is drawn . Find the probability that the first card is a club and the second card is spade
Asked by haroonrashidgkp
4th November 2018
8:28 PM
Answered by Expert
CBSE XII Science Maths
Suppose 5% of men and 0.25% of women have grey hair . A grey haired person is selected at random. What is the probability of this person being male? Assume that there are equal number of males and females
Asked by haroonrashidgkp
5th November 2018
9:36 PM
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CBSE XII Science Maths
There are three boxes , first one containing 1 white , 2 red and 3 black balls; the second one containing 2 white , 3 red and 1 black ball and third one containing 3 white, 1 red and 2 black balls. A box is choosen at random and from it two balls are drawn at random. One ball is red and the other is white . what is the probability that they come from second box .
Asked by haroonrashidgkp
5th November 2018
9:36 PM
Answered by Expert
JEE Plances JEE (Main) Maths Probability
In a battle 70%of the combatants lost one eye , 80%an ear, 75%an arm, 85% a leg, x%lost all four limbs. The min value of x is?
Asked by pks441006
11th December 2018
1:55 PM
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CBSE X Maths
The numbers 1≤a,b,c,d,e≤2008 are randomly chosen integers(repetition is allowed). What is the probability that abc+de is even.
Asked by acv27joy
13th December 2018
7:44 PM
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JEE Plances JEE (Main) Maths Probability
Sir pls solve this question.
Asked by rsudipto
14th December 2018
9:50 AM
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JEE Plances JEE (Main) Maths Probability
Sir pls solve this question.
Asked by rsudipto
15th December 2018
8:49 AM
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JEE Main Maths
Three numbers are chosen at random with replacement from {1,2,3....8}. the probability that their minimum is 3 and the maximum is 6,is a) 3/8 b) 1/5 c) 1/4 d) 2/5
Asked by ppavani198
18th December 2018
9:32 PM
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CBSE X Science
In a family of 3 children, what is the probability of getting a boy ?
Asked by ajayadarsh4
19th December 2018
5:45 PM
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CBSE XII Commerce Maths
A letter is known to have either come from LONDON or CLIFTON. On the envelope just two consecutive letters ON are visible. What is the probability that the letter has come from (i)LONDON (ii)CLIFTON?
Asked by sriram6102
11th January 2019
8:18 AM
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CBSE X Maths
solution for the first one
Asked by ABHILASHA
16th January 2019
3:22 PM
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CBSE X Maths
In tossing a balanced coin the probability of getting head on its face is twice to the probability of getting tail on its face . The sum of both probabilities (head and tail) is 1.
Asked by Dave
18th January 2019
9:32 AM
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CBSE XII Science Maths Probability
If it is 8 to 5 against a person who is 40 years old living till he is 70 and 4 to 3 against a person now 50 living till he is 80. Find the probability that these persons would be alive 30 years
Asked by rushabhjain.avv
24th January 2019
6:44 PM
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JEE Main Maths
come on with the answer
Asked by swetakg60361
4th February 2019
5:30 PM
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CBSE XII Science Maths Probability
there are 4 cards numbered 1 to 4 one number on one card . 2 cards are drawn at random without replacement . let x denote the sum of numbers on the 2 drawn cards . find the mean and varience of x
Asked by alanpeter9611
12th February 2019
5:18 PM
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CBSE XII Science Maths
Probability
Asked by alanpeter9611
15th February 2019
6:06 PM
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ICSE X Maths
From a pack of 52 playing cards, the Jack, Queen and King of clubs are removed, and the pack is well shuffled. From the remaining cards, a card is drawn. Find the probability of getting i. a club ii. ii. a red face card
Asked by bharadwajlucky26
19th February 2019
1:15 PM
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CBSE X Maths
Cards are mixed with numbers from 2 to 151 are placed in a box and mixed thoroughly. One card is drawn at random from this box.find the probability that the no on the card is prime no less than 75
Asked by venkataraman
24th February 2019
12:34 PM
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CBSE VII Maths
what is the answer of a bag has 12 balls coloured Yellow ,Blue , Green and red the number of balls of each colour is the same .A ball is drawn from the bag. calculate the probability of drawing a yellow ball ,a blue ball, a green ball, and a red ball.
Asked by mukeshreena337
1st March 2019
10:44 AM
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CBSE X Maths
Two coins are tossed simultaneously. Find the probability of getting at most one head.
Asked by gopvind
1st March 2019
7:17 PM
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CBSE X Biology
A number x is choosen from the numbers -3,-2,-1,0,1,2,3.Find the probablity that x<2
Asked by sheenavinoo1
3rd March 2019
12:24 PM
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CBSE X Maths
What is the probability that a non leap year selected at random has 53 Sundays?
Asked by rathodshaina18
4th March 2019
8:18 PM
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ICSE X Maths
A box contains some black balls and 30 white balls. If the probability of drawing a black ball is two-fifths of a white ball, find the number of black balls in the box.
Asked by defence
7th March 2019
8:53 PM
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CBSE VIII Maths
Two coins are tossed,what is the probabilty of getting 1 head and 1 tail?
Asked by urmilaagarwal
10th March 2019
10:28 AM
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CBSE XII Commerce Maths
In a book shelf there are 4 BM books, 3 commerce book and 5 economic book. two books are picked randomly one after the other without replacement. What is the probabality that both books are of same type.
Asked by rrajeshthapa1998
17th March 2019
2:34 PM
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CBSE XII Commerce Maths
Two candidates A and B apply for a job in the same company and there are two vacancirs. The chance of A getting selected is 2/5 and that of B is 4/7. What is the probability that both of them gets selected? Also find the probability of only one of them getting selected?
Asked by rrajeshthapa1998
17th March 2019
5:24 PM
Answered by Expert
Maharashtra X Maths
Two dice are thrown together. What is the probability that sum of the numbers on uppermost faces of two dice is 5 or number on the second die is greater than number on first die?
Asked by Tinamachhi79
19th March 2019
9:59 AM
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CBSE XII Science Maths
There are two friend they fixed a time to meet in between one hour ,if one friend come earlier then they wait for only five minutes and then they go and after that both the friend never meet what is the probability of they meet?
Asked by mandalpriya111
26th March 2019
11:42 PM
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CBSE VIII Maths
two dice are rolled simultansiouly find the probability of getting an odd number on bothb sides
Asked by AV
9th April 2019
6:41 PM
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ICSE X Maths Probability
A box contains a ceretain number of balls. Some of these balls are makred A. Some are makred B and the remainings are marked C When a ball is drawn at random from the box P(A) = 1/3 and P (B) = 1/4 . If there are 40 balls lin the box which are marked as C, find the number of balls in the box regards rs
Asked by s.priyamvathaiyer
24th April 2019
12:50 PM
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JEE Main Maths Statistics and Probability
Fifteen coupons are numbered 1 to 15. Seven coupons are selected at random, one at a time with replacement. The probability that the largest number appearing on a selected coupon be 9 is?
Asked by laks78
13th May 2019
11:37 PM
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CBSE VIII Maths Data Handling
If a die is thrown, the probability of getting a number greater than is 1
Asked by himanidn96
30th June 2019
1:44 PM
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CBSE X Maths Probability
Can probability be irrational ? If yes, plz explain.
Asked by sunitadhingra16
1st July 2019
6:00 PM
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CBSE XII Science Maths Probability
four digit numbers are formed by using the digit 1,2,3,4 and 5 without repppearing any digit. Find the probability that a number chosen at random is an odd number
Asked by J.Jeya
26th July 2019
9:29 AM
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CBSE X Maths Probability
A bag contains 12 balls out of which x are black. If one ball is drawn at random from the box, what is the probability that it will be a black ball? If 6 more black balls are put in the box the probability of drawing a black ball is now double of what it was before. Find x.
Asked by deadpoolaviral26
22nd September 2019
9:01 PM
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CBSE XI Science Maths Probability
In a group of 10 outstanding student in a school there are six boys and four girls three students are to be selected out of these at random for debate competition find probability that all of them are boys
Asked by sangitakavediya007
29th September 2019
4:10 PM
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CBSE XII Science Maths Probability
21st sum plz
Asked by lovemaan5500
3rd October 2019
5:46 AM
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CBSE X Maths
a missing helicopter is reported to have crashed somewhere in the rectangular region of area 7000 sq. km. What is the probability that it has crashed inside the circular lake of 10 km?
Asked by ishaktirki
10th October 2019
3:13 PM
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CBSE X Maths Probability
a mising helicopter is reported to have crashed in a rectangular region of 7000 sq km. what is the probability that it has crashed in a circular lake of radius 10 km
Asked by ishaktirki
11th October 2019
3:28 PM
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CBSE IX Maths Probability
Three coins are tossed simultaneously 250 times and the following frequencies of the outcomes are recorded:
Asked by guptaekta421
11th October 2019
3:44 PM
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CBSE X Maths Probability
what is probability of getting 1 head
Asked by prakharupaddyay
9th November 2019
7:36 AM
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CBSE X Maths Probability
probability
Asked by subbukum
14th December 2019
8:05 AM
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CBSE XII Science Maths Probability
a bag contains 4 red ,6 green, 3 white balls ,three balls are drawn one after one the other without replacement,find the probability that the balls are red,green and green My doubt is --How can we solve this question by combination ? The explanation given is
Asked by sachinkumarmishra1
22nd January 2020
5:50 PM
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CBSE XII Science Maths Probability
A bag contains 7 white , 5 Black and 4 red balls. 4 balls are drawn without replacement. Find the probability that atleast 3 balls are black.
Asked by sachinkumarmishra1
24th January 2020
11:10 AM
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CBSE X Maths Probability
A no.x is chosen at random from the numbers -3,-2,-1,0,1,2,3 the probability that x<2 is
Asked by officialmehak26
2nd February 2020
8:08 PM
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CBSE X Maths Probability
1.What is the probability that a leap year has 52 Mondays? 2.Two numbers 'a' and 'b' are selected successively without replacement in that order from integers 1 to 10.The probability that a\b is an integer is
Asked by officialmehak26
3rd February 2020
3:02 PM
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CBSE XII Science Maths Probability
Plz answer 8 b part
Asked by lovemaan5500
7th February 2020
9:47 AM
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ICSE X Maths Probability
A circle with diameter 20cm is drawn somewhere on a rectangular piece of paper with length 40cm and width 30cm.This paper is kept horizontal on table top and a die ,very small in size,is dropped on the rectangular paper without seeing towards it. If the die falls and lands on the paper only,find the probability that it will fall and land: 1.inside the circle. 2.outside the circle
Asked by tarunkumardas32
23rd February 2020
2:13 PM
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CBSE X Maths Probability
How many numbers are there BETWEEN 500 and 1000? (Needed for a probability question)
Asked by drhimasingh
9th March 2020
11:06 AM
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ICSE X Maths Probability
2 coins are tossed simultaneously. find the probability of getting 2 heads
Asked by bangalore.likitha
2nd April 2020
3:18 PM
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CBSE XII Science Physics
Please solve this .
Asked by abhitailor158
23rd April 2020
3:36 PM
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JEE Main Maths Statistics and Probability
A bag contains 4 white, 3 black and 2 red balls. Balls are drawn from the bag one by one without replacement. The probability that 4th ball is red is equal to : (A) 1/16 (B) 1/9 (C) 2/9 (D) 3/11 The probability that 5th ball is black given that 4 th ball is red is equal to (A) 1/8 (B) 3/8 (C) 2/11 (D) 3/11
Asked by kushagra.sahni2002
25th June 2020
12:46 AM
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CBSE X Maths Probability
odd number on the upper face of diec. probability
Asked by uddhavkarande74
23rd July 2020
10:02 PM
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ICSE X Maths Probability
A bag containing 5 white, 6 red balls and 9 green balls. A ball is Drawn at random from the bag. Find the probability of (i) A white (or) a red ball (ii) neither a green ball nor a white ball
Asked by yehovanissiprayerhouse
31st July 2020
10:54 AM
Answered by Expert
CBSE X Maths Probability
if x is the number of black marbles from a set of 40 colourful marbles, another 30 black marbles are added to it and the probability becomes twice as the first case , what is the value of x
Asked by acshanadhana15
6th August 2020
1:53 PM
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ICSE X Maths Probability
A letter is chosen at random from the work EDUCATION. Find the probability that it is not in EXAMINATION
Asked by meera.singh2326
11th August 2020
8:23 PM
Answered by Expert
ICSE X Maths Probability
A letter is chosen at random from EXAMINATION. Find the probability i) that it is not in EDUCATION. ii) that it is in EDUCATION.
Asked by meera.singh2326
13th August 2020
8:22 AM
Answered by Expert
CBSE VIII Maths Data Handling
number 1 to 10 are written in ten seprate slips and kept in the box and mix well. one slip is chosen from the box without looking it. what is the probability of getting number 6
Asked by navbishi
22nd August 2020
5:45 PM
Answered by Expert
CBSE IX Maths Probability
Given below is the frequency distribution of wages (in ₹) of 50 workers in a school. A worker is selected at random, find the probability that his wages are (i) less than ₹120 (ii) at least ₹ 130. (iii) more than or equal to ₹120.
Asked by rupanshikaushik22
19th September 2020
4:56 PM
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CBSE IX Maths Probability
Consider the frequency distribution table given below which gives the weights of 38 students of a class Weight (in kg) 31 – 35 36 – 40 41 – 45 46 – 50 51 – 55 56 – 60 61 – 65 Number of students 9 5 14 3 2 1 4
Asked by pradeepkumarpaswan57
21st September 2020
5:12 PM
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CBSE VII Maths Simple Equations
what is the probability
Asked by tbibha9
12th November 2020
4:54 AM
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CBSE XII Commerce Maths
Probability
Asked by sehgalshubham86
12th January 2021
7:31 PM
Answered by Expert
CBSE IX Maths Probability
A bag contains 5 white balls, 7 red balls, 4 black balls and 2 blue balls. One ball is drawn at random from the bag. What is the probability that the ball drawn is (i) white or blue (ii) red or black (iii) not white. colud you please explain this question in an easy way.
Asked by swatipuspapatel
14th January 2021
11:05 AM
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CBSE VIII Maths Data Handling
Two coins are tossed. What is the probability of getting at most 2 heads?
Asked by kashish189
26th January 2021
12:40 PM
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CBSE XII Science Maths Probability
Answer my questions please ....i posted it earlier also but Got no response It came in our preboar exam
Asked by ABHILASHA
6th February 2021
6:16 PM
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CBSE IX Maths Probability
a card is drown randomly from a well suffled pack of 52 cards find the probability of getting (1)a king (2)a ace(3)red jacket(4)face card
Asked by suraiyabegum687
22nd April 2021
12:25 PM
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ICSE X Maths Probability
what is the meaning of probability
Asked by ARARTSRAHEEM
4th May 2021
9:32 AM
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CBSE XII Science Maths Probability
A Five digits number is written down at random. Find the probability that number is divisible by 5 and no two consecutive digits are identical.
Asked by rairp2017
27th May 2021
12:21 AM
Answered by Expert
JEE Main Maths Mathematical Reasoning
There are a total of 100 cards of 25 different colors. How many minimum numbers of draws are required to guarantee that at least two drawn cards have the same color?
Asked by bantunagarjuna2
1st September 2021
11:02 PM
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CBSE X Maths Probability
Bag I contains 3 red and 4 black balls and Bag II contains 4 red and 5 black balls. Two balls are transferred at random from Bag I to Bag II and then a ball is drawn from Bag II. The ball so drawn is found to be red in color. Find the probability that the transferred balls were both black. Answer soon
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23rd September 2021
6:57 AM
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CBSE VIII Maths Data Handling
what is the probability of getting a head when two coins tossed together.
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24th September 2021
9:55 AM
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CBSE X Maths Probability
a dice is thrown once.find the probability of getting a number lying between 1 and 4.
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2nd January 2022
11:45 AM
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CBSE IX Maths Probability
A no. is chosen at random, find the probability that the digit at the unit’s place is: 1. 9 2. a non- zero multiple of 3 3. a non- zero even no. 4. an odd no.
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7th January 2022
8:33 PM
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CBSE X Maths Probability
probability
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2nd February 2022
9:54 AM
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JEE Main Maths Statistics and Probability
There are five clubs in Lucknow. If 3 singers check into clubs in a day. What is the probability that each singer check into a different club?
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6th February 2022
10:35 PM
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ICSE X Maths Probability
if A and B are two complementary events then what is the reflection between P (A) and P (B)
Asked by gaurirajpurohit47
27th February 2022
9:43 PM
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ICSE X Maths Probability
Two boys runs a 200m race . The probability of boy A winning the match is 10% more than B winning the match...then what's the probability of B winning the match.
Asked by rahena258
10th March 2022
12:45 PM
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CBSE IX Maths Probability
if the events happen then probability of
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19th March 2022
4:41 PM
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ICSE X Maths Probability
natural numbers from 1 to 10 are written on paper slips and are put in a box. another box contains paper slips with numbers less than 10 which are multiples of 3. one slip is taken from the each box. a- what is the probabily of both being odd ? b- what is the probability of getting at least one even ?
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25th March 2022
8:35 PM
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JEE Main Maths Statistics and Probability
If the numbers 1, 2, 3, 4, 5, 6 are arranged in a circle, then the probability that the sum of any two consecutive numbers must not be equal to 7 is?
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29th April 2022
9:16 PM
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CBSE XII Science Maths Probability
Assuming the probability of a male birth as 1/2, find the probability that a family of 3 children will have: a) two boys and one girl b) at most two girls
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3rd May 2022
10:04 AM
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ICSE X Maths Probability
From a pack of playing cards, all cards whose numbers are multiples of 3 are removed. A card is now drawn at random. What is the probability that the card drawn is (ii) an even numbered red card.
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4th June 2022
12:56 PM
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CBSE XI Science Maths Probability
there are 3 clubs A,B,C in atown with 40,50 and 60 members respectively .10 people are members of all three clubs 70are the members only in one club ,then find the number of members who have membership of exactly two clubs
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16th July 2022
8:14 PM
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CBSE X Maths Probability
A box contains the same cards with the number 4 to 128 . A card is drown at random. Find the probability that the drown card having number 1) Odd number 2) Multiple of 4 and 6 3) Multiple of 4 or 6 4) Neither multiple of 4nor of 6 5) Not divisible by 5
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21st July 2022
11:39 PM
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CBSE VII Maths Data Handling
in a cricket match a batsman hits a boundary 8 ames out of 99 balls he played find the probability that he will (1) hit a boundary) not hit a boundary on the next ball
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11th January 2023
8:54 PM
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CBSE X Maths Probability
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23rd January 2023
3:24 PM
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CBSE X Maths Probability
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23rd January 2023
3:26 PM
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CBSE X Maths Probability
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30th January 2023
1:58 PM
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