Question

If the cost of 5 whole 2/5 litres of milk is rupees 101 whole 1/4 find its cost per litre.

Answer 1

Answer:

18.75 rs

Step-by-step explanation:

$cost \: of \: 5 \frac{2}{5} litres \: milk = 101 \frac{1}{4} \\ cost \: of1 \: ltr \: milk = 101 \frac{1}{4} \div 5 \frac{2}{5} \\ \frac{405}{4} \div \frac{27}{5} \\ \frac{405}{4} \times \frac{5}{27} = \frac{15 \times 5}{4} = \frac{75}{4} = 18 \frac{3}{4} \\ 18.75rs$

Answer 2

Answer:

cost of milk per litre is 18 whole 81/108.

Step-by-step explanation:

hope this answer help you