Math, asked by sArvind111, 1 year ago

60 boys in a hostel had provision for 100 days. after 10 days, 10 boys left the hostel. how long will the remaining food last

Answers

Answered by sarginya

1

60×100 = 60×10+50×x
6000 = 600+50x
6000-600 = 50x
5400 = 50x
x = 18 days.

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