# Squares and Square Roots

This is an MCQ-based quiz on Squares and Square Roots.

This includes Pythagorean triples, Perfect square, and Square root.

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Express the square number 5² as the sum of two consecutive integers.

12 + 13 10 + 15 9 + 16 20 + 5.

The unit digit in the square of the number 2644 is

4 6 8 2

How many natural numbers lie between 12² and 13² ?

20 22 24 26.

What will be the number of zeros in square of 400?

2 3 4 6

If 5278 is squared, then what will be at unit place?

8 7 6 4

The Pythagorean triples whose smallest number is 8:

8, 16 17 8, 17, 18 8, 15, 17 8, 15, 16

Which of the following is a perfect square?

1057 625 7928 64000

What could be the possible “one’s digit” of the square root of 625?

5 0 4 8

The square root of 1.21 is

1.1 11 21 2.1

Which is the greatest three-digit perfect square?

999 961 962 970

Sum of squares of two numbers is 145. If square root of one number is 3, find the other number.

136 9 64 8

We get the square of _____ number if we add first 11 odd numbers.

11 12 5 13

Which is the lower consecutive natural number forming the square 13?

85 84 83 82

What will be the value of 6* ∛8000?

160

120

100

140

The square of which of the following numbers will be odd ? 10, 100, 1000, 99

10 100 1000 99
Quiz/Test Summary
Title: Squares and Square Roots
Questions: 15
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