The square root of $1521$ is

Important Questions on Squares and Square Roots

HARD

8th CBSE

IMPORTANT

Mathematics>Chapter 1 - Squares and Square Roots>Multiple Choice Questions:>Q 7

The least number that must be added to $5607$ to make the sum a perfect square is

HARD

8th CBSE

IMPORTANT

Mathematics>Chapter 1 - Squares and Square Roots>Multiple Choice Questions:>Q 8

The square root of $0.1$ is

MEDIUM

8th CBSE

IMPORTANT

Mathematics>Chapter 1 - Squares and Square Roots>Multiple Choice Questions:>Q 9

The value of $\sqrt{49}+\sqrt{0.49}$ is

MEDIUM

8th CBSE

IMPORTANT

Mathematics>Chapter 1 - Squares and Square Roots>Multiple Choice Questions:>Q 10

A perfect square number leaves $0$ or $1$ as remainder on division by