Home
Class 12
MATHS
When two balls are drawn from a bag cont...

When two balls are drawn from a bag containing 2 white, 4 red and 6 black balls, the chance for both of them to be red is……………

A

`(1)/(11)`

B

`(6)/(11)`

C

`(3)/(11)`

D

`(4)/(12)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    AAKASH SERIES|Exercise Exercise-II|130 Videos
  • PERMUTATIONS & COMBINATIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|163 Videos
  • QUADRATIC EQUATIONS & EXPRESSIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|88 Videos

Similar Questions

Explore conceptually related problems

If two balls are drawn from a bag containing 3 white, 4 black and 5 red balls then the probability that the drawn balls are of different colours is

Two balls are drawn from an urn containing 7 white 6 red and 8 black balls one after the other without replacement . Then the probability that atleast one of them is white is

The probability of drawing two black balls in successsion from a bag containing 4 red and 3 black balls when the ball that is drawn first is replaced is

The probability of drawing two red balls in succession from a bag containing 3 red balls and 4 black balls when the ball that is drawn is replaced is

Find the probability of drawing 2 red balls in succession from a bag containing 4 red balls and 5 black balls when the ball that is drawn first is (i) not replaced (ii) replaced.

From a bag containing 3 red and 5 black balls. One ball is drawn at random. The odds against for getting a red ball are

A bag A contains 2 white and 3 red balls and a bag B contains 4 white 5 red balls One ball is drawn at random from one of the bags and is found to be red. The probability that it was drawn from bag B is

In how many ways can 5 red and 4 while balls be drawn from a bag containing to 10 red and 8 white balls

AAKASH SERIES-PROBABILITY-Practise Exercise
  1. When a card is drawn from a pack, then the probability of getting a nu...

    Text Solution

    |

  2. Card is drawn at random from a packet of 100 cards numbered 1 to 100. ...

    Text Solution

    |

  3. When two balls are drawn from a bag containing 2 white, 4 red and 6 bl...

    Text Solution

    |

  4. Three balls are drawn at random from collection of 7 white, 12 green a...

    Text Solution

    |

  5. Three mangoes and three apples are in a box. IF two fruits are chosen ...

    Text Solution

    |

  6. The probability of drawing 3 white and 4 green balls from a bag contai...

    Text Solution

    |

  7. From a bag containing 4 white balls and 5 black balls a person draws 3...

    Text Solution

    |

  8. A box contains 5 white socks and 5 blue socks well mixed. A man picks ...

    Text Solution

    |

  9. A card is taken out of a pack of 52 cards numbered 2 to 53. The probab...

    Text Solution

    |

  10. Three cards are drawn at random from pack of 52 cards. The probability...

    Text Solution

    |

  11. Two cards are randomly selected from a pack of 52 playing cards. The p...

    Text Solution

    |

  12. At random the letters of the word "ARTICLE" are arranged in all possib...

    Text Solution

    |

  13. If the letters of the word "ATTEMPT" are written down at random. The p...

    Text Solution

    |

  14. The letters of the word SUCCESS are arranged in a row at random. The p...

    Text Solution

    |

  15. The letters of the word TRIANGLE are arranged at random. The probabili...

    Text Solution

    |

  16. The probability that a vowel selected at random from an English book i...

    Text Solution

    |

  17. The letters of the word VICTORY are arranged in a row at random. The p...

    Text Solution

    |

  18. Five digit numbers can be formed from the digits 1,2,3,4,5. If one num...

    Text Solution

    |

  19. Using {1,2,3,4,5} foure digited numbers are formed without repetation ...

    Text Solution

    |

  20. Seven persons sit in a row at random. The probability that three perso...

    Text Solution

    |