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Oil a multiple choice examination with t...

Oil a multiple choice examination with three possible answers for each of the five questions, what is the probability that a candidate would get four or more correct answers just by guessing?

A

`(12)/(243)`

B

`(11)/(243)`

C

`(14)/(243)`

D

`(16)/(243)`

Text Solution

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The correct Answer is:
B
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