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If A and B are two events such that P(A)...

If A and B are two events such that `P(A) ne 0` and `P(B/A) = 1`, then

A

`AsubB`

B

`BsubA`

C

`B=phi`

D

`A=phi`

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OMEGA PUBLICATION-HP BOARD MARCH 2017-SERIES -B
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