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A bag contains 3 white, 5 black and 2 re...

A bag contains 3 white, 5 black and 2 red balls, all of the same shape and size. A ball is drawn from the bag without looking into it, find the probability that the ball drawn is :
(i) a black ball.

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ICSE-PROBABILITY-EXERCISE 25(A)
  1. A coin is tossed once. Find the probability of : (i) getting a tail.

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  2. A coin is tossed once. Find the probability of : (ii) not getting a ...

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  3. A bag contains 3 white, 5 black and 2 red balls, all of the same shape...

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  4. A bag contains 3 white, 5 black and 2 red balls, all of the same shape...

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  5. A bag contains 3 white, 5 black and 2 red balls, all of the same shape...

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  6. A bag contains 3 white, 5 black and 2 red balls, all of the same shape...

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  7. A bag contains 3 white, 5 black and 2 red balls, all of the same shape...

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  8. In a single throw of a dice, find the probability of getting a number ...

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  9. In a single throw of a dice, find the probability of getting a number ...

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  10. In a single throw of a dice, find the probability of getting a number ...

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  11. In a single throw of a die, find the probability that the number: w...

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  12. In a single throw of a die, find the probability that the number: w...

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  13. In a single throw of a die, find the probability that the number: w...

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  14. From a well-shuffled deck of 52 playing-cards, one card is drawn. Find...

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  15. From a well-shuffled deck of 52 playing-cards, one card is drawn. Find...

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  16. From a well-shuffled deck of 52 playing-cards, one card is drawn. Find...

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  17. From a well-shuffled deck of 52 playing-cards, one card is drawn. Find...

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  18. From a well-shuffled deck of 52 playing-cards, one card is drawn. Find...

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  19. (i) If A and B are two complementary events then what is the relation ...

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  20. If the probability of happening of an event A is 0.46. What will be th...

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