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about to only mathematics...

about to only mathematics

A

`9//28`

B

`9//37`

C

`9//64`

D

`27//64`

Text Solution

Verified by Experts

The correct Answer is:
B
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VMC MODULES ENGLISH-PROBABILITY-LEVEL - 1
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  2. A and B are two independent events such that 0 lt P(A) lt 1,0 < P(B) ...

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  3. about to only mathematics

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  8. A pair of unbiased dices are dices are rolled together till a sim of e...

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  9. A,B and C can hit a target 3 times out of 5 trials, 4 times out of 5 t...

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  10. A, B and C in order throw an unbiased coin. The first who throws head...

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  11. turn contains 6 white and 4 black balls. A fair dice is rolled and tha...

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  12. There are four machines and it is known that exactly two of them are f...

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  13. A biased coin with probability p, 0 lt p lt 1, of heads is tossed unti...

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  14. In shuffling a pack of 52 playing cards, four are accidently droppe...

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  17. An urn contains 25 balls numbered from 1 to 25. Suppose an odd number ...

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  19. In a simultaneous toss of four coins, the probability of getting exact...

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