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A box contains 6 red, 5 blue and 4 green...

A box contains 6 red, 5 blue and 4 green balls. 3 balls are drawn from the box. Find the probability that All are blue.

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MAXIMUM PUBLICATION-PROBABILITY-EXAMPLE
  1. Two dice are thrown. Let A be an event to get an even number on first ...

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  2. Two dice are thrown. Let A be an event to get an even number on first ...

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  3. A box contains 6 red, 5 blue and 4 green balls. 3 balls are drawn from...

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  4. A box contains 6 red, 5 blue and 4 green balls. 3 balls are drawn from...

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  5. A box contains 6 red, 5 blue and 4 green balls. 3 balls are drawn from...

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  6. A coin is tossed repeatedly until a tail comes up. What is the sample ...

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  7. Three coins are tossed once. Find the probability of getting no head.

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  8. Three coins are tossed once. Find the probability of getting exactly o...

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  9. Three coins are tossed once. Find the probability of getting atleast o...

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  10. Three coins are tossed once. Find the probability of getting atleast t...

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  11. If E and F are two events such that P(E')=13/15, P(F')=8/15 and P(E an...

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  12. If E and F are two events such that P(E')=13/15, P(F')=8/15 and P(E an...

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  13. If E and F are two events such that P(E')=13/15, P(F')=8/15 and P(E an...

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  14. John and Mary appeared in an examination. The probability that John wi...

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  15. John and Mary appeared in an examination. The probability that John wi...

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  16. John and Mary appeared in an examination. The probability that John wi...

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  17. In a class of 60 students, 30 opted for NCC, 32 opted for NSS and 24 o...

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  18. In a class of 60 students, 30 opted for NCC, 32 opted for NSS and 24 o...

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  19. A coin is tossed repeatedly until a head comes up. Write the sample sp...

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  20. If A and B are two events in a random experiment, then P(AbigcupB)=P...

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