A candidate appearing for an examination has to secure 40% marks to pass. But he secured only 80 marks and failed by 12 marks. What would be the maximum marks of test?
Answers
Answered by
6
Boy Score=80 marks
Failed by=12 marks
Pass %=40%
Means If he scored 12 marks more he can get 40%
40%=(80+12)=92 marks
Let Maximum marks be=X
A/Q
40% of x=92
40%×x=92
40/100×x=92
2x/5=92
x=92×5/2
x=46×5
x=230 marks
Maximum Marks=230 marks
Failed by=12 marks
Pass %=40%
Means If he scored 12 marks more he can get 40%
40%=(80+12)=92 marks
Let Maximum marks be=X
A/Q
40% of x=92
40%×x=92
40/100×x=92
2x/5=92
x=92×5/2
x=46×5
x=230 marks
Maximum Marks=230 marks
Answered by
0
Answer:
Step-by-step explanation:
he has to score = 40 per
secured is 80
failed by 12
40/100*92=x
38.4=x
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