Question

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 mx 6 m. For how many days will the water of this tank
last?​

Answer 1

Step-by-step explanation:

Given:

⇒l×b×h=20×15×6

⇒Capacity of tank =l×b×h=(20×15×6)m  

3

 

=1800m  

3

 

=1800000 litre

⇒Consumption of water in 1 day =4000×150 litres

=600000 litres

⇒Water of this tank will last for =  

600000

1800000

​  

 

=3 days