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Three phonorecords are removed from thei...

Three phonorecords are removed from their jackets, played at random. Find the probability that none of the records goes to the right jacket,

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Three phonorecords are removed from their jackets, played at random. Find the probability that just one records goes to the right jacket,

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Four records are taken out of their jackets, played and returned to the jackets at random. Find the probability that at least one records is put in the right jacket.

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MBD PUBLICATION-PROBABILITY-QUESTION BANK
  1. If 8 person are to sit around a table what is the probability that X a...

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  2. A die is rolled three times. Find the probability that the numbers obt...

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  3. Three phonorecords are removed from their jackets, played at random. F...

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  4. Three phonorecords are removed from their jackets, played at random. F...

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  5. Three phonorecords are removed from their jackets, played at random. F...

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  6. Three phonorecords are removed from their jackets, played at random. F...

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  7. Four records are taken out of their jackets, played and returned to th...

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  8. Four records are taken out of their jackets, played and returned to th...

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  9. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/...

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  10. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/...

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  11. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/...

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  12. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/...

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  13. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/...

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  14. Let A and B be events with P(A)= 3/8, P(B)= 1/2 and P(A cap B) = 1/4...

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  15. Let A and b be events with P(A) = 1/3, P(A cup B)= 3/4 and P(A cap B...

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  16. Let A and b be events with P(A) = 1/3, P(A cup B)= 3/4 and P(A cap B...

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  17. Let A and b be events with P(A) = 1/3, P(A cup B)= 3/4 and P(A cap B...

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  18. Let A and b be events with P(A) = 1/3, P(A cup B)= 3/4 and P(A cap B...

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  19. There are 20 defective bulbs in a box of 100 bulbs. If 10 balls are ch...

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  20. There are 20 defective bulbs in a box of 100 bulbs. If 10 balls are ch...

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