Question

A summer camp with 60 children has enough
provisions to last 10 days. If 20 more children join the
camp, how long will the provisions last?​

Answer 1

Answer:

There for 60 children = 10 days

so 1 child= 10/60

= 1/6 day

According to question 20 more children so

60+20=80 children

now 1/6 × 80 = 40/3

= 13.33