A village having a population of 4000 requires 150 litres of water per head per day. It has a tank measuring 20 m×15 m×6m. For how many days will the water of this tank last?

A village having a population of 4000 requires 150 litres of water per

1.	A village having a population of 4000 requires 150 litres of water per head per day. It has a tank measuring 20 m×15 m×6m. For how many days will the water of this tank last?
Answer» A village having a population of 4000 requires 150 litres of water per head per day. It has a tank measuring $20 m \times 15 m \times 6 m .$ For how many days will the water of this tank last?