Question

4. The stock of grain in a government
warehouse lasts 30 days for 4000
people. How many days will it last for
6000 people ?​

Answer 1

Answer:

20 days

Explanation:

food for 4000 men last for 30 days

Therefore, it last for one man = 30 * 4000 = 12000

It will last for 6000 men = 30 * 4000 /6000=20 days

Answer 2

Days. People
30. 4000
x 6000

This is Inverse proportion

x = 4000 x 30 / 6000
x = 20

Therefore it will last for 20 days.