Question

A hostel had rations for 150 students for 60 days. After 12 days, 30 students leave the hostel. How long the

remaining ration last?​

Answer 1

Answer:

for 150 students the ration lasted for =60 days

after 12 days the ratio would last for= 60-12

48 days

now, for 150 students the ration lasts for= 48days

for one student the ration will last for= 48×150

if 30 more join the ration would last for= 48×150/180

=40 days

Step-by-step explanation: