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cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixed thoroughly and card is drawn at random from the box what is the probability that the number of the card is a prime number

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cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixed thoroughly and card is drawn at random from the box what is that the number of the card is an odd number

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KALYANI PUBLICATION-PROBABILITY-EXERCISE
  1. cards marked with 3,4,5,....,50 are placed in a box and mixed throughl...

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  2. cards marked with 3,4,5,....,50 are placed in a box and mixed throughl...

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  3. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

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  4. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

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  5. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

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  6. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

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  7. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

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  8. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

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  9. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

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  10. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

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  11. a bag contains 7 red 5 white and 3 black balls. A ball is drawn at ran...

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  12. a bag contains 7 red 5 white and 3 black balls. A ball is drawn at ran...

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  13. a bag contains 7 red 5 white and 3 black balls. A ball is drawn at ran...

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  14. A bag contains red balls and some blue balls. If the probability of dr...

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  15. A bag contains 5 red balls and some Blue balls if the probability of d...

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  16. find the probability of getting 53 Sundays in a leap year.

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  17. Two coins are tossed simultaneously. Find the probability of getting e...

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  18. Three unbiased coins are are tossed simultaneously. Find the probabili...

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  19. two unbiased coins are tossed simultaneously find the probability of g...

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  20. two unbiased coins are tossed simultaneously find the probability of g...

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