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If P(E) denotes the probability of an ev...

If P(E) denotes the probability of an event E. then. E is called certain event if

A

`P(E)= 0`

B

`P(E)=1`

C

`P(E)` is either 0 or 1

D

`P(E)= 1//2`

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The correct Answer is:
B
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