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A student took five papers in ail exa...

A student took five papers in ail examination, where hill marl were same on each paper. Her marks in these papers were in the proportion of 6:7:8:9:10. In all these papers together, the candidate obtained 60% of the total marks. Then the number of papers in which she got more than 50% marks is `2` b. `3` c. `4` d. `5` e. none of these

A

1

B

3

C

4

D

5

Text Solution

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The correct Answer is:
C
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S CHAND IIT JEE FOUNDATION-PERCENTAGE AND ITS APPLICATIONS-QUESTION BANK (SECTION-A PERCENTAGE)
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