In an examination, in which the total marks is 800, A got 10% less marks than B,B got 20% more marks than C, C got 25% less marks than D. If A got 486 marks, then what percentage of marks was obtained by D?

In an examination, in which the total marks is 800, A got 10% less mar

1.	In an examination, in which the total marks is 800, A got 10% less marks than B,B got 20% more marks than C, C got 25% less marks than D. If A got 486 marks, then what percentage of marks was obtained by D?
A.	60
B.	64
C.	72
D.	75
Answer» E.

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In an examination, in which the total marks is 800, A got 10% less marks than B,B got 20% more marks than C, C got 25% less marks than D. If A got 486 marks, then what percentage of marks was obtained by D?

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