A student has to secure 40 percentage marks to pass.he get 178 and fails by 22 marks the maximum mark is
hdewangan:
/Answer is 500
Answers
Answered by
2
let X be the maximum number of marks
secured = 178
failed by 22
4o/100x = 178+22
40/100x =200
200/40= 1/100x
1/5= 100x
X= 500
secured = 178
failed by 22
4o/100x = 178+22
40/100x =200
200/40= 1/100x
1/5= 100x
X= 500
Answered by
1
He get 178 marks and fails by 22 marks.
Therefore passing marks (40%) = 178+22
= 200
Total marks = (100/passing %) × passing mark
Therefore passing marks (40%) = 178+22
= 200
Total marks = (100/passing %) × passing mark
Soory dude. I cant post full answer due to tec. Prob
But i can tell you
The steps after that
= 100/40 × 200
=2.5×200
= 500
Similar questions