In a Police camp there is provision of food for 125 police men for 36 days. After 16 days 25 police men were shifted to another place . How long the remaining food would last for the remaining policemen ?
The answer is:
Lets say each policemen eats
So the total amount of food is:
So there are
Lets say the food will last for
Still a policeman eats
The remaining food would last for