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Let A and B be two events such that P(A)...

Let A and B be two events such that `P(A)= (3)/(8), P(B)= (5)/(8)` and `P(A cup B)= (3)/(4)`. Then `P(A//B)*P(A'//B)` is equal to ……..

A

`(2)/(5)`

B

`(3)/(8)`

C

`(3)/(20)`

D

`(6)/(25)`

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The correct Answer is:
D
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KUMAR PRAKASHAN-PROBABILITY-Solutions of NCERT Exemplar Problems (Objective type Questions)
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  2. If two events are independent, then ………

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

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

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

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  13. Eight coins are tossed together. The probability of getting exactly 3 ...

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  14. Two dice are thrown. If it is known that the sum of numbers on the dic...

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

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