Question

100 soldiers in a fort had enough food for 20 days. After 2 days, 20 more soldiers join the fort. How long will the remaining food last?​

Answer 1

Answer:

Total food for 100 soilder is 100×20

=2000(Let 1 soilder eats one chapati a day)

In 2 day they consumed 2×100=200

Remaining food is 1800

Now 20 soilder joined so total soilder are 100+20=120

Now 120 soilder will consume 1800 food in 1800/120=15days

Hope its help u ☺☺

Answer 2

Answer:

the remaining food will last for four days