Question

17. In a hostel, there were enough provisions for 200 persons for 45 days. 5 days later 40
persons left the hostel. How mary days will the remaining food last?​

Answer 1

Step-by-step explanation:

no of person in hostel 200

provision for 200 person 45day

now,after 5 day no of person 200-40=160

now provision of 200 person 40 days

provision of 1 person 40×200

provision of 160 person 40×200/160

50 days

hence ,food last in 50 days