SSC Selection Post 2022 Matriculation Level Question Paper (05 Aug, 2022) (Shift 1)

What is the volume of a cube whose side is $2.7\text{m}$ long?

The ratio of the present age of a father to that of his son is $5:2$. After $5$ years their ages will be in the ratio of $7:3$. The present age of the father is:

Which of the following is a pair of coprime numbers?

Find the LCM of $32$ and $640$.

The average of twenty positive numbers is $x$. If each number increases by $20\%$, then $x$ will: