please solve this. please solve this
Attachments:
Answers
Answered by
1
let total marks be X
now he secured 125marks and failed by 50marks.
so he must secure 125+50=175marks to pass
now it is given 35%is needed to pass
so we will find 35%of X=35*X/100
this is pass marks which will be equal to 175
so,35*X/100=175
so,X=175*100/35
x =500
hence total marks was 500
now he secured 125marks and failed by 50marks.
so he must secure 125+50=175marks to pass
now it is given 35%is needed to pass
so we will find 35%of X=35*X/100
this is pass marks which will be equal to 175
so,35*X/100=175
so,X=175*100/35
x =500
hence total marks was 500
Similar questions