Tamil Nadu Board Solutions for Chapter: Integers, Exercise 6: Exercise 2.1

On the number line, which number is $4$ units to the right of $-7$?

On the number line, which number is $5$ units to the left of $3$?

Find the opposite number of $44$.

Find the opposite number of $-19$.

Find the opposite number of $0$.

Find the opposite number of $-312$.

Find the opposite number of $789$.

If $15 \mathrm{km}$ east of a place is denoted as $+15 \mathrm{km}$, what is the integer that represents $15 \mathrm{km}$ west of it?