Question

A village having a polutionof 4000 requires 150 litters of water per head per day it has a tankmeasuring 20m multiply 15m multiply 6m multiply for how many days will the water of this tank last

Answer 1

A village having a polution of 4000 requires 150 litters of water per head per day it has a tank measuring 20m multiply 15m multiply 6m multiply for how many days will the water of this tank last

Step-by-step explanation:

Volume of cuboid=lenght× breadth ×height

=20×15×6=1800m³

1m³=1000 litres

1800m³=1800000 litres

Water required by the village =4000×150=600000 litres per day

Number of days it will last=1800000÷600000

 = 3

=three days