A village having a population of 4000 requires 150 litres of water per head per day It has a tank me...........

Quantitative Aptitiude (CLAT) Mensuration

A village having a population of 4000 requires 150 litres of water per head per day. It has a tank measuring 20 m x 15 m x 6 m. The water of this tank will last for

2 days

3 days

4 days

5 days

Explanation:

Total requirement = 4000 X 150 = 6,00,000 litres Volume (capacity) of tank = L x B x H (for cuboids ) = 20 X 15 X 6 = 1800 m3 1m = 1000 litres So, capacity = 18,00, 000 So water will last for 18,00,000/6,00,000 = 3 days.