Math, asked by vipul15499, 1 year ago

There were 35 students in a hostel .Due to admission of 7 new students the expenses of the mess were increased by rupees 42 per day whole the average expenditure per head diminished by rupees 1 what is original expense.

Answers

Answered by hardikarora
3
x/35-(x/42+1)=1 this is the equation for question .therefore x=420
vipul15499: Thanks
vipul15499: X/35 -(X/42+1)=1 kaise aye plz batye
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