MEDIUM
8th CBSE
IMPORTANT
Earn 100

Find the smallest prime number by which 2028 should be multiplied so as to get a perfect square number. Also, find the square root of the number so obtained.

Important Questions on Squares and Square Roots

MEDIUM
8th CBSE
IMPORTANT

Find the smallest prime number by which 1008 should be multiplied so as to get a perfect square number. Also, find the square root of the number so obtained.

MEDIUM
8th CBSE
IMPORTANT

Find the smallest prime number by which 1458 should be multiplied so as to get a perfect square number. Also, find the square root of the number so obtained.

EASY
8th CBSE
IMPORTANT

Find the smallest prime number by which 768 should be multiplied, so as to get a perfect square number. Also, find the square root of the number so obtained.

MEDIUM
8th CBSE
IMPORTANT
Find the smallest square number that is divisible by each of the numbers 4, 9 and 10
MEDIUM
8th CBSE
IMPORTANT
Find the smallest square number that is divisible by each of the numbers 8, 15 and 20
MEDIUM
8th CBSE
IMPORTANT
Is 2352 a perfect square? If not, find the smallest multiple of 2352 so as to get a perfect square number. Find the square root of the new number.
MEDIUM
8th CBSE
IMPORTANT
Find the smallest number by which 9408 must be divided, so that the quotient is a perfect square. Find the square root of the quotient.
MEDIUM
8th CBSE
IMPORTANT
The student of class X of a school donated 2401 in all, for a P.M. fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.