Question

A fort has enough food for 45 days for 175 soldiers. if after 15 days 100 soldiers leave the fort, for how many more days the food will last?

Answer 1

After 15 days= 45-15=30 days
175 soldiers
175-100=75
Inverse variation=75x100/30
=250 days

Answer 2

for 75 days food will last for