Question

If for a group of 32student the food last for 45day then how many day will the same food last if the number of student become 72

Answer 1

IF FOR 32 STUDENTS FOOD LASTS FOR 45 DAYS

⇒FOR 1 STUDENT FOOD WILL LAST FOR 45×32= 1440 DAYS

⇒FOR 72 STUDENTS IT WILL BE 1440/72=20 DAYS