In a hostel, food available for 300 students for 50 days. After 10 days 100 more students join the hostel for how many more days will the food last
1
30 days
2
45 days
3
40 days
4
38 days
5
None of these
In a hostel, food available for 300 students for 50 days. After 10 days 100 more students join the hostel for how many more days will the food last