SSC CHSL 2016 (Tier-I) Question Paper (13-Mar-2018) ( Shift 1)

If the lengths of the two parallel sides of a trapezium are $7\text{cm}$ and $9\text{cm}$ and its area is $80{\text{cm}}^2$. Find the distance between its parallel sides (in $\text{cm}$).

The circumference of a circle is $88\text{cm}$. Find its radius (in $\text{cm}$).

Find the volume (in ${\text{cm}}^3$) of a cuboid of length, breadth, and height of $10.5\text{cm}$, $8\text{cm}$, and $9\text{cm}$ respectively.

What is the value of $(\sqrt{3}-\sec 60^{\circ })$?

$△DEF$ is right-angled at $E$. If $\cot D=\frac{8}{15}$, then what is the value of $\cot F$?