Question

Farhan bought a 300 ml cold drink bottle and drank some of the drink. If 135 ml of the drink is left in the bottle, then how much drink did he consume?

• A. 156 ml
• B. 155 ml
• C. 165 ml
• D. 175 ml

Answer 1

The correct option is C 165 ml

Farhan bought a 300 ml cold drink and consumed some of it.

If 135 ml of the drink is left, then Farhan has consumed 300 ml - 135 ml of the drink.

$\begin{array}{cccccccc}& & & 9& 10& & & \\ & & 3& \text{/}0& \text{/}0& ml& & \\ -& & 1& 3& 5& ml& & \\ & & 1& 6& 5& ml& & \end{array}$

$\therefore$ Farhan consumed 165 ml of the drink.