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If P (A) = 1/2 , P(B) = 0 then P (A|B)...

If `P (A) = 1/2 , P(B) = 0` then `P (A|B)` is :

A

0

B

`1/2`

C

not defined

D

1

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. If P(A)=7/13, P(B)=9/13 and P(AnnB)=4/13, evaluate P(A/B).

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  2. If A and B are events such that P(A)=0.4, P(B)=0.5 and P(B/A)=0.6, the...

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  3. If P (A) = 1/2 , P(B) = 0 then P (A|B) is :

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  4. In a box containing 100 bulbs, 10 bulbs are defective. Probability th...

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  5. In rolling of two fair six faced dice, the probability of getting tota...

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  6. Three dice are rolled once. The chance of getting a score of 5 is :

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  7. The probability distribution of 'X' is : find the value of k:

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  8. If two dice are thrown simultaneously, then the probability that the s...

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  9. A fair six-faced die is rolled 12 times. The probability that each fac...

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  10. In a box containing 100 bulbs, 10 bulbs are defective. Probability th...

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  11. It is given that the events A and B are such that P(A)=1/4, P(A/B)=1/2...

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  12. A die is thrown. Let A be the event that the number obtained is grea...

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  13. One ticket is selected at random from 50 tickets numbered 00, 01, 02...

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  14. An urn contains nine balls of which three are red, four are blue and t...

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  15. A signal which can can be green or red with probability 4/5 and 1/5 re...

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  16. If C and D are two events such that CsubD and P(D)ne0, then the correc...

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  17. Consider 5 independent Bernoulli's trials each with probability of suc...

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  18. Let A, B, C be pariwise independent events with P(C) >0 and P(AnnBnnC)...

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  19. Three numbers are chosen at random without replacement from {1,2,3,……8...

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