CBSE X Maths Real Numbers
Show that one and only one out of n,n+2 or n+4 is divisible by 3 where n is any positive integer.
Asked by mehaksaini
4th February 2010
11:16 AM
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CBSE X Maths Real Numbers
Show that (n^2-1) is divisible by 2 if n is an odd positive integer?
Asked by manhas
8th April 2017
11:31 PM
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CBSE X Maths Real Numbers
Express the HCF of 468 and 222 as 468x + 222y where x and y are integers
Asked by Prachi
22nd April 2017
9:22 PM
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CBSE X Maths Polynomials
Q1 - A positive integer is of the form 3q+1 , q being a natural number . Can you write its square in any form other than 3m+1 , 3m or 3m +2 for some integer m ? Justify your answer.
Q2 - The solution of RdSharma book - level 2 is not provided . Plz provide the answers .
Asked by sucharitasahoo1
23rd April 2017
7:29 PM
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CBSE X Maths Real Numbers
- An army contingent of 616 members is to march behind an army band of 32 members in a parade . THe two groups are to march in the same number of columns. What is the maximum number of the columns in which they can march ? (HFC - wite statement in all the questions}
- An army contingent of 616 members is to march behind an army band of 32 members in a parade . THe two groups are to march in the same number of columns. What is the maximum number of the columns in which they can march ? (HFC - wite statement in all the questions}
Asked by sucharitasahoo1
24th November 2017
6:11 PM
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CBSE X Maths Real Numbers
A positive number when divided by 88 gives the remainder 8 . What will the remainder when the number is divided by 11?
Asked by sucharitasahoo1
24th November 2017
6:20 PM
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CBSE X Maths Real Numbers
If n=2^3 * 3^4 * 5^4 * 7, then find the number of consecutive zeroes in n,where n is a natural number.
Asked by manasvi.gopani
11th February 2018
12:00 AM
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CBSE X Maths Real Numbers
Show that 107 is of the former 4q + 3 for any integer q
Asked by amittripathi9799
12th February 2018
7:50 PM
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CBSE X Maths Real Numbers
Determine the nearest number to 110000b but greater than 100000 which is exactly divisible by each of 8,15 and 21
Asked by Bhavitbokade
15th February 2018
8:56 PM
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CBSE X Maths Real Numbers
show that any positive integer can be written in the form 6q,6q+2 or 6q+4,where q is an integer
Asked by kunal2002kunal
26th February 2018
9:26 AM
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CBSE X Maths Real Numbers
Express 52x+117y in terms of HCF of 52 and 117.
Asked by varakalasuchi3
26th March 2018
11:06 AM
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CBSE X Maths Real Numbers
The product of two consecutive positive integers is divisible by 6. Is this statement true or false? Justify your answer
Asked by KONDA VENKATA KHEERTHANA
17th April 2018
7:36 PM
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CBSE X Maths Real Numbers
Find the HCF of 2993 and 2419 by using Euclids division algorithm and hence write the HCF of the given numbers as a linear combination of the given number.
Asked by Debdulal
20th May 2018
7:12 PM
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CBSE X Maths Real Numbers
Please solve this question
Asked by vikasg13.hardware
30th June 2018
12:02 PM
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CBSE X Maths Real Numbers
Give sums Euclid's division algorithm
Asked by Mpkpujari1972
15th July 2018
3:30 PM
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CBSE X Maths Real Numbers
A mason has to fit a bathroom with square marble tiles of the largest possible size.The size of the bathroom is 10ft×8ft. What would be the size of the tiles that has to be cut & how many such tiles are required?
Asked by agraharianiruddha
24th July 2018
9:47 PM
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CBSE X Maths
using euclids division algorithum,find the HCFof 504 and 980
Asked by viraja
10th October 2018
6:35 AM
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CBSE X Maths
use eucid's division algoritm to show that the square of any positive integer is either of the form 3m or 3m+1 for some integer m
Asked by bigreddy67
9th December 2018
12:48 PM
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CBSE X Maths
Please answer the attached question
Asked by miniprasad
4th January 2019
6:28 PM
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CBSE X Maths Real Numbers
Express HCF of 45 and 27 in the form 27x + 45y.
Asked by aakashdev10
3rd March 2019
1:25 PM
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CBSE X Maths Real Numbers
Use Euclid's algorithm to find out the HCF of 1190 and 1445. Express the HCF in the form 1190m+1445m.
Asked by priyadarshi4354
10th April 2019
5:53 PM
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CBSE X Maths Real Numbers
Write whether every positive integer can be of the form 4q+2, where q is an integer. Justify your answer
Asked by Viveknreddy
22nd April 2019
11:54 AM
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CBSE X Maths Real Numbers
Use Euclids algorithm to find HCF of 1190 and 1445. Express the HCF in the form of 1190m+1445n
Asked by Aryanprashar4474
27th April 2019
8:04 PM
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CBSE X Maths Real Numbers
Find the HCF of 155 and 1385 by Eulcid's Algorithm and express it in a linear combination of two numbers
Asked by piyushmalik024
8th May 2019
7:25 PM
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CBSE X Maths Real Numbers
Write whether the square of any positive integer can be of the form 3m+2 , where m is a natural number. Justify your answer
Asked by lakshita0708
16th June 2019
9:49 AM
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CBSE X Maths Real Numbers
Express 52x +117y in the term of H.C.F of 52 & 117
Asked by bkverma789
20th June 2019
2:42 PM
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CBSE X Maths Real Numbers
Find HCF of no.s 1405,1465,1530 by euclids division algorithm
Asked by nitikaassar
27th June 2019
12:52 PM
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CBSE X Maths Real Numbers
1.Use Euclid's division algorithm to find the HCF of : I) 135and 225
Asked by chpratik11
29th June 2019
8:21 PM
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CBSE X Maths Real Numbers
What is Euclid's formula?
Asked by Sonismily100
12th August 2019
11:09 AM
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CBSE X Maths Real Numbers
For any positive integer n, prove that n^3 - n is divisible by 6
Asked by Chaarujaganb1905
30th August 2019
8:10 PM
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CBSE X Maths
Use euclid algorithm to find hcf of 1190 and 1445 . express the hcf in the form 1190m+1445n.
Asked by rkh59541
1st February 2020
1:20 PM
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CBSE X Maths Real Numbers
show that one and only one out of x,x+2,x+4 is divisible by 3 for positive intezer x
Asked by arajeevshashank
12th March 2020
8:44 AM
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CBSE X Maths Real Numbers
Use ecluid 's algorithm to find the hcf of 1)1320 and 1624 2)1624 and 1276
Asked by Rakesh.sausar
30th March 2020
7:44 PM
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CBSE X Maths Real Numbers
if hcf of 210 and 55 is expressible in the form 210×5-55x, find x
Asked by harshvsk05
3rd April 2020
11:59 AM
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CBSE X Maths Real Numbers
Euclid's division lemma
Asked by vanshkumarsardhara46.tl
11th April 2020
9:47 AM
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CBSE X Maths Real Numbers
If "d" is the HCF of 56 and 72 . find x and y . satisfying d= 56x+72y
Asked by arindeep.singh
21st April 2020
6:50 PM
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CBSE X Maths Real Numbers
prove that. if a positive integer is of the form 6q+5 ,then it is of the form 3q+2for some integer q ,but not conversely.
Asked by fushan12333
24th April 2020
10:26 AM
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CBSE X Maths Real Numbers
what is lemma?
Asked by mukkeralingam84
7th May 2020
4:07 PM
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CBSE X Maths Real Numbers
what do you mean by Euclid
Asked by meghwalleelaram4
27th May 2020
9:41 AM
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CBSE X Maths Real Numbers
If d is the HCF of 45 and 27, find x, y satisfying d = 27x + 45y.
Asked by arindeep.singh
2nd June 2020
6:12 PM
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CBSE X Maths Real Numbers
Q. 2. Use Euclid division lemma to show that any positive odd integer is of form 6q + 1, or 6q + 3 or 6q + 5, where q is some integers.
Asked by m.sreenu2005
24th June 2020
6:50 AM
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CBSE X Maths Real Numbers
If the polynomial x^4-6x^3+16x^2-25x+10 is divided by another polynomial x^2-2x+k , the remainder comes out to be (x+a), find k and a.
Asked by arindeep.singh
26th June 2020
3:43 PM
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CBSE X Maths Real Numbers
Prove that the square of the from 6q+5,then it is of the from 3q+2 for some integer q, but not conversely.
Asked by ushajadaun01264
22nd July 2020
6:51 PM
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CBSE X Maths Real Numbers
Show that any positive odd integer is of the form 3m,3m+1or3m+2 where m is some integer
Asked by sonyshinde36
24th September 2020
11:21 AM
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CBSE X Maths Real Numbers
the sum of squares of two consecutive multiples of 7 is 637. Find the multiples
Asked by narenyashu2708
8th November 2020
2:29 PM
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CBSE X Maths Real Numbers
find hcf of72and 108divisions lemma
Asked by prakashmaloth48
7th January 2021
10:38 AM
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CBSE X Maths Real Numbers
if r=0,then what is the relationship between a,b and q in a=bq+r of euclid division lemma
Asked by ranveerk01
9th January 2021
12:40 PM
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CBSE X Maths Real Numbers
If the HCF of 408 and 1032 is expressible in the form 1032m-408×5, find m.
Asked by shravankumar64107
8th April 2021
10:41 AM
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CBSE X Maths Real Numbers
if d is the HCF of 45 and 27 find x and y satisfying d=27x+45y?
Asked by bhavikabhatia1125
29th May 2021
4:12 PM
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CBSE X Maths Real Numbers
apply the division algorithm to find the quotient and remainder on dividing px by gx as given below P(x)= -5x^2+14x^3+9x-1 g(x) =-1+2x
Asked by lovepreetsingh.123865
6th June 2021
3:28 PM
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CBSE X Maths Real Numbers
When the HCF (420, 130) is expressed as a linear combination of 420 and 130 i.e. HCF (420, 130) = 420x + 130y, the values of x and y satisfying the above relation are: (a)x= 3, y = 1 (c) x = 4, y = -13 (b) x=-4, y = 13 (d) x = 2, y = 3
Asked by adnankhan7860098
21st September 2021
6:21 PM
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CBSE X Maths Real Numbers
use euclid division algorithm to find hCf of . 196and38220
Asked by diya1213
4th October 2021
8:53 AM
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CBSE X Maths Real Numbers
what is the meaning of uklid division
Asked by akhilesh.k19857
12th November 2021
9:37 AM
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