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The probability that at least one of the...

The probability that at least one of the events A and B occurs is `(3)/(5)`. If A and B occur simultaneously with probability `(1)/(5)`, then the value of `P(A')+P(B')` is -

A

`(2)/(5)`

B

`(4)/(5)`

C

`(6)/(5)`

D

`(7)/(5)`

Text Solution

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The correct Answer is:
C
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CHHAYA PUBLICATION-MCQ ZONE -Question Paper 7
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