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Two balls are drawn at random with repla...

Two balls are drawn at random with replacement from a box containing 10 black and 8 red balls. Find the probability that
one of them is black and the other red

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Two balls are drawn at random with replacement from a box containing 10 black and 8 red balls. Find the probability that one of them is black and the other is red.

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MAXIMUM PUBLICATION-PROBABILITY-EXAMPLE
  1. Two balls are drawn at random with replacement from a box containing 1...

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  2. Two balls are drawn at random with replacement from a box containing 1...

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  3. Two balls are drawn at random with replacement from a box containing 1...

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  4. Bag 1 contains 3 red and 4 black balls while another bag 2 contains 5 ...

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  5. A bag contains 4 red and 4 black balls, another bag contains 2 red and...

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  6. In a factory which manufactures bolts, machines A,B and C manufacture ...

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  7. Suppose 5% of men and 0.25% of women have grey hair. A grey haired per...

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  8. An Insurance company insured 2000 scooter drivers, 4000 car drivers an...

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  9. A factory has two machines A and B. past record shows that machine A p...

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  10. Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin t...

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  11. Vineetha and Reshma are competing for the post of school leader. The p...

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  12. Find the probability distribution of number of doublets in three throw...

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  13. Find the probability distribution of the number of white balls drawn w...

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  14. Two dice are thrown simultaneously. If X denotes the number of sixes, ...

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  15. A random variable X has the following probability distribution Determ...

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  16. A random variable X has the following probability distribution Deter...

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  17. A random variable X has the following probability distribution Deter...

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  18. if P(A)=7/13, P(B)=9/13,P(AnnB)=4/13 then P(A|B) is.....a)9/4 b)16/13 ...

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  19. Probability of solving a specific problem independently by A and B ar...

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  20. probability of solving a specific problem independently by A and B ar...

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