Math, asked by sahil31819, 1 year ago

in a hostel there were provision for 300 students for 45 days after 31 days 195 student leave the hostel how long did the remaining provision last for reminding student

Answers

Answered by littyissacpe8b60
22

Let us take n as provision for one student for one day

provision for 300 students for 45days = 300*45*n = 13500n

food used by 300 students for 31days = 300*31*n = 9300n

Food left = 13500n - 9300n = 4200n

No of students after 31days = 300 - 195 = 105

food needs 105 sudents for one day = 105n

No of days the remaining provision will last = 4200n/105n = 40days

Answered by gokuljangde72
3

Step-by-step explanation:

40 days is the answer. Huytfyhuijj

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