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A die is thrown three times. Find P(A...

A die is thrown three times. Find `P(A/B)` and `P(B/A),` if `A=4` appears on the third toss, `B=6` and `5` appear respectively on first two tosses.

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RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. Determine P (E|F)in :A coin is tossed three times, where (i) E : Head...

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  2. Two coins are tossed once. Find P(A/B) in each of the following ...

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  3. A die is thrown three times. Find P(A/B) and P(B/A), if A=4 appears...

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  4. Mother, father and son line up at random for a family picture. If A...

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  5. A dice is thrown twice and the sum of the numbers appearing is observe...

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  6. Two dice are thrown. Find the probability that the numbers appeared ha...

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  7. A pear of dice is thrown. Find the probability of getting 7 as the ...

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  8. A pair of dice is thrown. Find the probability of getting 7 as the sum...

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  9. A die is rolled. If the outcome is an odd number, what is the proba...

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  10. A pair of dice is thrown. Find the probability of getting the sum 8...

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  11. Find the probability that the sum of the numbers showing on two dic...

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  12. Two integer are selected at random from integers 1 to 11. If the su...

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  13. A dice is thrown twice and the sum of the numbers appearing is observe...

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  14. Two dice are thrown and it is known that the first die shows a 6. Find...

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  15. A pair of dice is thrown. Let E be the event that the sum is gre...

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  16. The probability that a student selected at random from class will pass...

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  17. The probability that a certain person will buy a shirt is 0.2, the ...

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  18. In a school, there are 1000 students, out of which 430 are girls. It i...

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  19. Ten cards numbered 1 through 10 are placed in a box, mixed up thoro...

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  20. Assume that each child born is equally likely to be a boy or a girl. I...

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