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CBSE - VIII - Maths - Squares and Square Roots
36y^2 + 12y + 1
Asked by slnsuraj1006
22nd October 2022,
9:39 PM
CBSE - VIII - Maths - Squares and Square Roots
find the smallest square number that is divisible by each of the numbers 7 , 15 and 21
Asked by deepsikhab71.8cpsb
21st June 2021,
6:03 PM
CBSE - VIII - Maths - Squares and Square Roots
The area of a square field is 3249/529. Find the length of side of the field.
Asked by deepasathishdav
15th June 2021,
3:55 PM
CBSE - VIII - Maths - Squares and Square Roots
By what least number should the given number be multiplied to get a perfect square number? In each case, find the number whose square is the new number : (i)3675 (ii)2156 (iii)3332 (iv)2925 (v) 9075 (vi) 7623 (vii) 3380 (viii)2475
Asked by raghuvanshisuraj786
21st October 2020,
8:46 AM
CBSE - VIII - Maths - Squares and Square Roots
By what least number should the given number be multiplied to get a perfect square number? In each case, find the number whose square is the new number : (i)3675 (ii)2156 (iii)3332 (iv)2925 (v) 9075 (vi) 7623 (vii) 3380 (viii)2475
Asked by raghuvanshisuraj786
20th October 2020,
11:10 AM
CBSE - VIII - Maths - Squares and Square Roots
find the
Asked by sunandasharanappa
16th August 2020,
7:42 PM
CBSE - VIII - Maths - Squares and Square Roots
in a pond, a lotus flower bloomed one day.the second day,the number of flowers becomes two and the third day it becomes four.on the fourth day it becomes eight and this pattern continued.on the 15th day, the pond becomes half filled with lotus flowers.how many more days will it take for the pond to be fully flled with lotus flowers?state the number of flowers needed to fill the pond in exponential form. the area of a square field is 4096 metre squared.what is the lenght of each side?
Asked by Trisha Gupta
4th September 2019,
1:34 PM
CBSE - VIII - Maths - Squares and Square Roots
Find the value of x
Root 8x × root2x =144
Asked by ajayrath7
31st August 2017,
9:18 PM
CBSE - VIII - Maths - Squares and Square Roots
i cannot understand if we multiply square root 2 x square root 2 then answer should come root 4 but it is incorrect how?
Asked by ajayrath7
28th July 2017,
7:32 AM
CBSE - VIII - Maths - Squares and Square Roots
on the occasion of world environment day the students of class 8of abc school decided to plant 1296 plants in the school garden in such a way that each row contained as many plants as the nomber of rows. find the number of plants in each row
Asked by ajayrath7
10th July 2017,
5:40 PM
CBSE - VIII - Maths - Squares and Square Roots
find a pythagorean triplet whose greater member is 29
Asked by ajayrath7
6th July 2017,
5:30 PM
CBSE - VIII - Maths - Squares and Square Roots
a school collected rupees 2304 as fees from its students. if each student pays as much money as the number of students in the school how many students were there in the school
Asked by ajayrath7
6th July 2017,
12:59 PM
CBSE - VIII - Maths - Squares and Square Roots
find the square root of 20.4304 by the long division method
Asked by ajayrath7
5th July 2017,
7:04 PM
CBSE - VIII - Maths - Squares and Square Roots
in pythagoras triplet question how to know when should we use 2m or m^2+1 or m^2-1
Asked by ajayrath7
4th July 2017,
11:03 AM
CBSE - VIII - Maths - Squares and Square Roots
Find the least number which is a perfect square and which is also divisible by 6, 15 and 12.
Asked by Topperlearning User
2nd August 2016,
9:34 AM
CBSE - VIII - Maths - Squares and Square Roots
Each member of a picnic party contributed twice as many rupees as the total number of members and the total collection was Rs. 2178. How many members were present in the party.
Asked by Topperlearning User
2nd August 2016,
9:06 AM
CBSE - VIII - Maths - Squares and Square Roots
A girl spends as many rupees daily as the number of days the tour lasts. Her total expenses amount to Rs. 729. Find the number of days the tour lasted.
Asked by Topperlearning User
2nd August 2016,
8:59 AM
CBSE - VIII - Maths - Squares and Square Roots
The sum of two consecutive natural numbers and the square of the first number is 961. Find the numbers.
Asked by Topperlearning User
2nd August 2016,
8:44 AM
CBSE - VIII - Maths - Squares and Square Roots
The area of a square garden is 3249 square metres. What is the length of its sides?
Asked by Topperlearning User
2nd August 2016,
8:43 AM
CBSE - VIII - Maths - Squares and Square Roots
How to find the largest 2 digit no. which is a perfect square by prime factorization?
Asked by Anuradha
10th April 2016,
8:56 AM
CBSE - VIII - Maths - Squares and Square Roots
Dear Sir/Madam,
Thanks for your answer to my below question, but I could not understant, how will i deceide for Question A :- that will start from 45 2 =2025 < 2361
and for Question B:- is star5ting from 125 2 =15625
Is there any trick?
Thanks,
DurgaPrasad Tripathy
Dear Madam/Sir,
I was refering R.D Sharma textbook where in Exe- 3.5 Q.no. 2 to find least no. which must be subtracted from the following no.to make them perfect square
a. 2361
b. 16160
Could you please explain me the above question.
Thanking you,
Divya Tripathy
Dear Madam/Sir,
I was refering R.D Sharma textbook where in Exe- 3.5 Q.no. 2 to find least no. which must be subtracted from the following no.to make them perfect square
a. 2361
b. 16160
Could you please explain me the above question.
Thanking you,
Divya Tripathy
Asked by divya.tripathy
25th June 2015,
11:40 AM
CBSE - VIII - Maths - Squares and Square Roots
Sir please again explain step 4 of diagonal method
Asked by kumar54321
21st April 2015,
5:19 PM
CBSE - VIII - Maths - Squares and Square Roots
Sir find square root of
√625625
Asked by kumar54321
18th April 2015,
11:06 AM
CBSE - VIII - Maths - Squares and Square Roots
Using property of square numbers, the value of 15 x 17 is:
Using property of square numbers, the value of 15 x 17 is:
Asked by Petulla Mishra
30th November 2014,
10:04 PM
CBSE - VIII - Maths - Squares and Square Roots
Find the number which when multiplied by itself gives 549081.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Maths - Squares and Square Roots
In an auditorium, the number of rows is equal to the number of chairs in each row. If the capacity of the auditorium is to accommodate 1764 chairs, find the number of chairs in each row.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Maths - Squares and Square Roots
Is the number 2048 a perfect square? If not, then by which number it must be multiplied so as to get a perfect square.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Maths - Squares and Square Roots
Is the number 5460 a perfect square? If not, find the smallest number which needs to be subtracted from it to make it a perfect square.
Asked by Topperlearning User
19th February 2014,
1:30 PM
CBSE - VIII - Maths - Squares and Square Roots
Is 90 a perfect square? If not, find the number with which it must be divided to get a perfect square number.
Asked by Topperlearning User
19th February 2014,
1:30 PM
CBSE - VIII - Maths - Squares and Square Roots
In a park there are 1225 trees. These trees are arranged in such a way that each row contains as many trees as the number of rows. Find the number of rows and the number of trees in each row.
Asked by Topperlearning User
19th February 2014,
1:30 PM
CBSE - VIII - Maths - Squares and Square Roots
Find the least number that must be added to 1300 so as to get a perfect square. Also, find the square root of the perfect square so obtained.
Asked by Topperlearning User
19th February 2014,
1:30 PM
CBSE - VIII - Maths - Squares and Square Roots
Find the smallest number by which 882 must be multiplied so that the product becomes a perfect square.
Asked by Topperlearning User
19th February 2014,
1:30 PM
CBSE - VIII - Maths - Squares and Square Roots
Find the smallest number by which 5103 must be divided to get a perfect square.
Asked by Topperlearning User
19th February 2014,
1:30 PM
