Question

A hostel with 100 students had enough food to last for 20 days. 20 students left the the hostel for how how long the food will last



In Inverse variation​

Answer 1

Answer:

25 days

Step-by-step explanation:

food for 100 students lasts for 20 days

food for 1 student lasts 20×100 days

food for 80 students lasts for

= 20 × 100 ÷ 80 = 25