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Four bad apples are mixed accidentally w...

Four bad apples are mixed accidentally with 20 good apples. If 3 apples are drawn one by one with replacement then mean of number of good apples is

A

`(1)/(2)`

B

`(5)/(2)`

C

`(5)/(4)`

D

`(5)/(6)`

Text Solution

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The correct Answer is:
B
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