Home
Class 10
MATHS
A ball is drawn at random from a box con...

A ball is drawn at random from a box containing 12 white, 16 red and 20 green balls. Determine the probability that the ball drawn is:
(iv) red or white.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    ICSE|Exercise EXERCISE 25(C)|106 Videos

  • PROBABILITY

    ICSE|Exercise EXERCISE 25(A)|46 Videos

  • MIXED PRACTICE

    ICSE|Exercise SET B|52 Videos

  • QUADRATIC EQUATIONS

    ICSE|Exercise Competency Based Questions|10 Videos

Similar Questions

Explore conceptually related problems

A ball is drawn at random from a box containing 12 white, 16 red and 20 green balls. Determine the probability that the ball drawn is: (ii) red

A ball is drawn at random from a box containing 12 white, 16 red and 20 green balls. Determine the probability that the ball drawn is: (i) white

A ball is drawn at random from a box containing 12 white, 16 red and 20 green balls. Determine the probability that the ball drawn is: (iii) not green

A ball is drawn at random from a box cpntaining 6 white , 8 red and 10 green balls . Determine the probability , that the ball drawn is (i) white (ii) , red , (iii) green , (iv) not red, (v) red or green.

Two balls drawn from an urn containing 2 white, 3 red and 4 black balls. What is the probability that the ball is red?

A bag contains 9 red and 12 white balls one ball is drawn at random. Find the probability that the ball drawn is red.

An urn contains 10 red and 8 white balls. One ball is drawn at random. Find the probability that the ball drawn is white.

A bag contains 5 white and 7 red balls. One ball is drawn at random. What is the probability that ball drawn is white?

There are 4 red and 5 white balls in a bag. A ball is drawn at random and then again a ball is drawn from the remaining balls. Find the probability that both drawn balls are red.

Balls are drawn one-by-one without replacement from a box containing 2 black, 4 white and 3 red balls till all the balls are drawn. Find the probability that the balls drawn are in the order 2 black, 4 white and 3 red.

ICSE-PROBABILITY-EXERCISE 25(B)
  1. A ball is drawn at random from a box containing 12 white, 16 red and 2...

    Text Solution

    |

  2. A ball is drawn at random from a box containing 12 white, 16 red and 2...

    Text Solution

    |

  3. A ball is drawn at random from a box containing 12 white, 16 red and 2...

    Text Solution

    |

  4. A ball is drawn at random from a box containing 12 white, 16 red and 2...

    Text Solution

    |

  5. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  6. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  7. A card is drawn from a well-shuffled pack of 52 cards. Find the probab...

    Text Solution

    |

  8. A card is drawn from a well shuffled pack of 52 cards . Find the prob...

    Text Solution

    |

  9. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  10. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  11. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  12. A card is drawn from a pack of 52 cards. Find the probability that the...

    Text Solution

    |

  13. Thirty identical cards are marked with numbers 1 to 30. If one card is...

    Text Solution

    |

  14. Thirty identical cards are marked with numbers 1 to 30. If one card is...

    Text Solution

    |

  15. Thirty identical cards are marked with numbers 1 to 30. If one card is...

    Text Solution

    |

  16. In a single throw of two dice, find the probability of a doublet .

    Text Solution

    |

  17. In a single throw of two dice, find the probability of : (ii) a numb...

    Text Solution

    |

  18. In a single throw of two dice, find the probability of : (iii) an od...

    Text Solution

    |

  19. In a single throw of two dice, find the probability of : (iv) a tota...

    Text Solution

    |

  20. In a single throw of two dice, find the probability of an odd number ...

    Text Solution

    |