Question

A family has 6 members and they have enough food for 25 days, but at the time of flood 9 more relatives came to their house, then how long the food will last?​

Answer 1

Step-by-step explanation:

A family has 6 members and their food will last for 25 days.

When 9 more relatives join the food will last lesser. Hence we have to calculate indirect proportional

x1y1 = x2y2

6×25=15y2

150÷15 = y2

10 =y2

The food will last for 10 days if 9 more members join the family.