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If A and B are two events write the expr...

If A and B are two events write the expression for the probability of occurrence of exactly one of two events.

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RD SHARMA ENGLISH-PROBABILITY-All Questions
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  2. An unbiased die with faced marked 1, 2, 3, 4, 5, and 6 is rolled four ...

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  3. If A and B are two events write the expression for the probability of ...

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  4. Write the probability that a number selected at random from the set of...

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  5. In a competition A, B and C are participating. The probability that A ...

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  6. If A, B, C are mutually exclusive and exhaustive events associated to ...

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  7. If two events A and B are such tat P( A )0. 3 ,\ P(B)=0. 4\ a n d\ P(...

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  8. If A and B are two independent events the write P(Auu B ) in terms of...

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  9. If P(A)=0. 3 ,\ P(B)=0. 6 ,\ P(B//A)=0. 5 , find P(AuuB) .

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  10. If A, B, and C are independent events such that P(A)=P(B)=P(C)=p , the...

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  11. For three events A ,B and C ,P (Exactly one of A or B occurs) =P (Exac...

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  12. If A and B are independent events such that P(A)=p ,\ P(B)=2p\ a n d\ ...

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  13. If from each of the three boxes containing 3 white and 1 black, 2 whit...

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  14. Four cards are drawn at a time from a pack of 52 playing cards. Find t...

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  15. A and B are two events such that P(A)=0. 25\ a n d\ P(B)=0. 50. The ...

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  16. The probabilities of a student getting I, II and III division in an ...

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  17. India plays two matches each with West Indies and Australia. In any ma...

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  18. The probability that a leap year will have 53 Fridays or 3 Saturday...

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  19. A person write 4 letters and addresses 4 envelopes. If the letters ...

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  20. A speaks truth in 75% cases and B speaks truth in 80% cases. Probab...

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