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The probability that A speaks truth is (...

The probability that A speaks truth is `(4)/(5)`, while the probability of B is `(3)/(5)`. The probability of at least one of them is true when asked to speak on an event is . . . . . . . . . . .

A

`(2)/(25)`

B

`(23)/(25)`

C

`(3)/(25)`

D

`(4)/(25)`

Text Solution

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The correct Answer is:
B
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