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There are four men and six women in the city council. If one council member is selected for a committee at random, has likely is it that it is a woman ?

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There are four men and six women on the city council. If one council member isselected for a committee at random, how likely is it that it is a woman?

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Suppose that 5% of men and 0.25% of women have grey hair. A grey haired person is selected at random. What is the probability of this person being male? Assume that there are equal number of males and females.

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MODERN PUBLICATION-PROBABILITY -EXERCISE
  1. A bag contains 6 red, 4 white and 8 blue balls. If three balls are dra...

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  2. What is the chance that a non-leap year selected at random will contai...

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  3. There are four men and six women in the city council. If one council m...

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  4. A fair coin marked 1 on one face and 6 on the other and a fair die are...

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  5. A fair coin marked 1 on one face and 6 on the other and a fair die are...

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  6. Three coins are tossed once. Find the probability of getting : 3 hea...

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  7. Three coins are tossed once. Find the probability of getting two heads...

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  8. Three coins are tossed once. Find the probability of getting at least ...

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  9. Three coins are tossed once. Find the probability of getting (i) 2 ...

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  10. Three coins are tossed. Find the probability of : no heads

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  11. Three coins are tossed. Find the probability of getting : all tails

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  12. Three coins are tossed. Find the probability of : exactly 2 tails

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  13. Three coins are tossed once. Find the probability of getting : no ta...

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  14. Three coins are tossed once. Find the probability of getting at most t...

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  15. In a simultaneoulsy toss of two coins, find the probability of : exa...

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  16. In a simultaneoulsy toss of two coins, find the probability of : exa...

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  17. In a simultaneoulsy toss of two coins, find the probability of : no ...

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  18. Three coins are tossed once. Find the probability of getting two heads...

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  19. Three unbiased coins are tossed once. Find the probability of getting ...

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  20. Three coins are tossed once. Find the probability of getting at least ...

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