Question

At a camp, there is sufficient food to last for 15 students for 30 days after four days two students at the camp left how much longer will the food last

Answer 1

Answer:

30 days

Step-by-step explanation:

Let initial quantity of food be x units

Assuming each student eats one unit of food per day, then we have 15 × 30 = 450units

In 4 days total food eaten = (15 students × 1 unit per student × 4days) = 60 units.

Remaining food = 450 - 60 = 390units

After 4 days, remaining student = 15 - 2 = 13

Hence, Remaining food will last

390

_______________________ = 30

13 students × 1 unit of food

= 30 days