Question

a container has 60 litres of oil it is kept under the hot sun and that expands by 15% then in the night 10% is lost due to leakage find the volume of oil left​

Answer 1

Answer:

Step-by-step explanation:

The answer is 62.1 litres.

First it increases by 10%. Therefore

15/100×60=9litres.

Current volume of oil is 60+9=69 litres.

Due to leakage, it loses 10%. Therefore

10/100×69=6.9 litres.

When we subtract 6.9 from 69, we get

69-6.9= 62.1 litres.