Question

b. In a mess, the provisions last for 36 days for 60 people. If 20 more people join the
mess, how long will the same provisions last?​

Answer 1

Step-by-step explanation:

the days are

let the no of days is n when 20 people came

again we calculate

36×60=80×n

n=36×60/80

n=36×3/4

n=9×3=27 days is the answer