Tamil Nadu Board Solutions for Chapter: Numbers, Exercise 24: Exercise 1.4

The square of $75$ is$4925$ .

The square root of $225$ is $15$.$$

Find the square of $17$.

Find the square of $203$.

Find the square of $1098$.

Find the square root of $144$ by prime factorisation method.

Find the square root of $256$ by prime factorisation method.

Find the square root of $784$ by prime factorisation method.