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The average marks in Science subject of ...

The average marks in Science subject of a class of 20 students is 68. If the marks of two students were misread are 48 and 65 of the actual marks 72 and 61 respectively, then what would be the correct average ?

A

68.5

B

69

C

69.5

D

70

Text Solution

Verified by Experts

The correct Answer is:
B
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