in an examination, a student require 40% of the total marks to pass.if rupa gets 185 marks and fails by 15 marks,find the total marks.
Answers
Answered by
476
hi there,
pass mark =185+15=200
let x be the total mark
then 40/100*x=200
40x=20000
x=20000/40=500
therefore the total mark =500
i hope this helps u
pass mark =185+15=200
let x be the total mark
then 40/100*x=200
40x=20000
x=20000/40=500
therefore the total mark =500
i hope this helps u
Answered by
273
The pass marks in the examination will be : 185 + 15 = 200 marks
200 marks are 40% of the total marks.
200 = 40/100 * total marks
total marks = 200 * 100 / 40 = 500
200 marks are 40% of the total marks.
200 = 40/100 * total marks
total marks = 200 * 100 / 40 = 500
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