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

A and B are two events such that `P (A) ne 0`. Find `P(B|A)`,if : A is a subset of B

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. In a box containing 100 bulbs, 10 are defective. The probability that ...

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  2. The probability that a student is not a swimmer is 1/5. Then the prob...

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  3. A and B are two events such that P (A) ne 0. Find P(B|A),if : A is a ...

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  4. A and B are two events such that P (A) ne 0. Find P(B|A),if : AcapB = ...

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  5. A family has two children. What is the probability that both the child...

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  6. A couple has two children, find the probability that both children are...

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  7. Suppose that 5% of men and 0.25% of women have grey hair. A grey haire...

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  8. Suppose that 90% of people are right-handed. What is the probability t...

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  9. An urn contains 25 balls of which 10 balls bear a mark 'X' and the rem...

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  10. An urn contains 25 balls of which 10 balls bear a mark 'X' and the rem...

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  11. An urn contains 25 balls of which 10 balls bear a mark 'X' and the rem...

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  12. An urn contains 25 balls of which 10 balls bear a mark 'X' and the rem...

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  13. In a hurdle race, a player has to cross 10 hurdles. The probability th...

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  14. A die is thrown again and again until three sixes are obtained. Find t...

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  15. If a leap year is selected at random, what is the chance that it will ...

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  16. Two dice are thrown simultaneously. Find the probability of getting si...

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  17. How many times must a man toss a fair coin so that the probability of ...

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  18. In a game, a man wins a rupee for a six and loses a rupee for any othe...

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  19. Suppose we have four boxes A,B,C and D containing coloured marbles as ...

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  20. Suppose we have four boxes A,B,C and D containing coloured marbles as ...

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