Squares and Square Roots

Front

Between which two whole numbers is the
√20 ?

Back

4 and 5

Front

Which would be the next number in the pattern? 36, 49, 64, 81 __

Back

100

Front

Evaluate.

Back

5

Front

What will be the unit digit of square of 35789?

Back

1

Front

The square of which of the following number will be an even number? Options: 31, 69, 67, 38

Back

38

Front

Back

Front

How many non square numbers lie between 36² and 37²?

Back

72

Front

Back

8

Front

Back

4

Front

By what least number should 4056 be divided to get a perfect square number?

Back

6