MEDIUM
8th CBSE
IMPORTANT
Earn 100

Find the least number that must be subtracted from the following numbers to make them a perfect square:

2,78,840

Important Questions on Squares and Square Roots

MEDIUM
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 4

Find the least number that must be added to the following numbers to make them a perfect square:

5,687

MEDIUM
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 4

Find the least number that must be added to the following numbers to make them a perfect square:

8,743

MEDIUM
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 4

Find the least number that must be added to the following numbers to make them a perfect square:

15,120

MEDIUM
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 4

Find the least number that must be added to the following numbers to make them a perfect square:

6,156

EASY
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 5

Find the greatest number of four digits which is a perfect square?

EASY
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 6
Find the greatest number of three digits which is a perfect square?
EASY
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 7
Find the least number of five digits which is a perfect square?
MEDIUM
8th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 3 - Squares and Square Roots>EXERCISE 3.5>Q 8
Find the least number of eight digits which is a perfect square?