Math, asked by dolmadsket, 1 year ago

in a class the average marks is reduced by five marks when the students who did not write the exam are also taken into consideration. the absentee are 10 and the average marks of the rest of the students is 78.find the strength of the class

Answers

Answered by junaid65
0
don't know buddy sorry
Answered by anushree1577
0
Don't know about it sorry
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