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

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

A

`1- P(A//B)`

B

`1- P(A'//B)`

C

`(1-P(A cup B))/(P(B'))`

D

`P(A')//P(B')`

Text Solution

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The correct Answer is:
C
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KUMAR PRAKASHAN-PROBABILITY-Solutions of NCERT Exemplar Problems (Objective type Questions)
  1. If P(B)= (3)/(5), P(A//B)= (1)/(2) and P(A cup B)= (4)/(5) then P(A cu...

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  2. If P(A) = (7)/(13) , P(B) = (9)/(13) and P(A cap B)= (4)/(13) then fi...

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  3. If A and B are such events that P(A) gt 0 and P(B) ne 1, then P(A'//B'...

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  4. If A and B are two independent events with P(A)= (3)/(5) and P(B)= (4)...

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  5. If two events are independent, then ………

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  6. Let A and B be two events such that P(A)= (3)/(8), P(B)= (5)/(8) and P...

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  7. If the events A and B are independent, then P(A cap B) is equal to ……....

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  8. Two events E and F are independent. If P(E ) = 0.3 and P(E cup F)= 0....

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  18. Which one is not a requirement of a binomial distribution ?

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