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A and B are two independent events such that `P(A^C) = 0.7, P(B) = k and `P(A uB) = 0.8`, then K is

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CENGAGE PUBLICATION-PROBABILITY-All Questions
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  2. An urn contains 9 red, 7 white, and 4 black balls if two balls are dra...

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  3. A and B are two independent events such that P(A^C) = 0.7, P(B) = k an...

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  4. A and B are mutually independent implies P(AIB) = P(A).

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  8. If P (E) = 0.05, what is the probability of ‘not E’?

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  9. India play two matches each with West Indies and Australia. In any ...

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  10. One hundred identical coins, each with probability 'p' of showing head...

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  11. The probability of India winning a test match against West Indies i...

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  12. An unbiased die with faced marked 1, 2, 3, 4, 5, and 6 is rolled four ...

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  17. If three distinct number are chosen randomly from the first 100 natura...

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  18. If P(B)=3//4, P(AnnBnnbarC)=1//3 and P( bar A nnBnn barC )=1//3, t h ...

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