S K Khanuja Solutions for Chapter: Integers, Exercise 2: Exercise

Subtract $–3012$ from $6250$.

Subtract $-2768$ from $-287$.

Subtract $6240$ from $-271$.

Simplify: $[37-(-8\left)\right]+[11-(-30\left)\right]$.

Simplify $[-13–(17\left)\right]+[-22–(-40\left)\right]$

On a day in Srinagar, the temperature at $6 \mathrm{p}.\mathrm{m}$. was  $1°\mathrm{C}$ but at the midnight it dropped to $-4°\mathrm{C}$. By how many degrees in $\mathrm{Celsius}$ did the temperature fall?

The sum of two integers is $238.$ If one of the integers is $-122,$ determine the other.

Subtract the sum of $-5020$ and $2320$ from $-709.$