Rupesh Pathak and Vaishali Bhatia Solutions for Chapter: Squares and Square Roots, Exercise 5: Exercise 2.4

Check whether the following number is perfect square. If not, find the number by which this should be divided so that the quotient is a perfect square. Also, find the square root of the new number obtained.

$1008$

Check whether the following number is perfect square. If not, find the number by which this should be divided so that the quotient is a perfect square. Also, find the square root of the new number obtained.

$512$

Check whether the following number is perfect square. If not, find the number by which this should be divided so that the quotient is a perfect square. Also, find the square root of the new number obtained.

$396$

Check whether the following number is perfect square. If not, find the number by which this should be divided so that the quotient is a perfect square. Also, find the square root of the new number obtained.

$28812$

Find the least number that should be added to the given number to get a perfect square.

$54750$

Find the least number that should be added to the given number to get a perfect square.

$82264880$

Find the smallest perfect square which is divisible by $25, 18, 15$. Also find its square root

Find the smallest perfect square which is divisible by $24, 12, 36$. Also find its square root