Question

Milk is sold at Rs $37\frac{3}{4}$ per litre. Find the cost of $6\frac{2}{5}$ litres of milk.

Answer 1

The cost of one liltreof milk = $37\times \frac{3}{4}=\frac{151}{4}$

Cost of $6\times \frac{2}{5}$ liltre of milk = $\frac{151}{4}\times \left(\frac{32}{5}\right)$

$=>\frac{1208}{5}=241\times \frac{3}{5}$