A village, having a population of, requires water per head per day. It has a tank measuring For how many days will the water of this tank last?
Length of the tank,
The breadth of the tank,
Height of tank,
Total population of a village
Consumption of the water per head per day
Step 1: Find the volume of the cuboid in litres.
volume of cuboid
The capacity of the tank
Step 2: Find the tank last for how many days.
Let the water in this tank last for d days.
Water is consumed by all people in days Capacity of the tank.
Therefore, the water in this tank will last for