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A bag contains 8 red and 4 green ba...

A bag contains 8 red and 4 green balls . Find the probabilty that
three balls are drawn and none of them is red .

A

`68/99`

B

`7/99`

C

`4/495`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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  10. The probability of occurrence of two events A and B are 1//4 and...

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  11. In the previous question,

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  12. If A and B be two events in a sample space such that P(A) = 3/(...

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  13. IF A and B be two events in a sample space such that P(A ) =...

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  14. If A and B be two mutually exclusive events in a sample space su...

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  15. If A and B be two mutually exclusive events in a sample space su...

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  16. If A and B be two mutually exclusive events in a sample space su...

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  17. If A and B be two mutually exclusive events in a sample space su...

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  18. If A and B be two mutually exclusive events in a sample space su...

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  19. If A and B be two mutually exclusive events in a sample space su...

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  20. IF P(barA ) = 0.65 ,P (A uu B ) = 0.65 , where A and B are two mutu...

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