EPFO 2015 English Medium Solved Paper

Question : 56 of 120

Marks: +1, -0

In an examination paper where maximum marks are 500? A got 10% marks less than B. B got 25% marks more than C, and C got 20% marks less than D. If A got 360 marks, what marks did D get?

Validate

Solution:

Given, maximum marks of examination = 500
Marks obtained by A = 360
Percentage marks of A

=360/500×100=72 %

∴ Percentage marks of

D=72×{100/(100-10)}×100/(100+25)×100/(100-20)

=72×100/90 ×100/125×100/80=80%

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