Question

A platoon of 1200 soldiers had food for 20 days if 400more soldiers join find out how many days will the food last?

Answer 1

Answer:

Step-by-step explanation:

1200=20-------(1)

if 400 more added then

1200+400=1600

1600=x(say days) -----(2)

indirect proportion

1200*20=24000

x=24000/1600=15

therefore new days=15