Home
Class 12
MATHS
A bag contains 4 brown and 5 white balls...

A bag contains 4 brown and 5 white balls. A man pulls two balls at random without replacement. The probability that the man gets both the balls of the same colour is

A

`(5)/(108)`

B

`(1)/(6)`

C

`(5)/(18)`

D

`(4)/(9)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY-1

    DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|90 Videos

  • PROBABILITY -2

    DISHA PUBLICATION|Exercise EXERCISE - 2 : CONCEPT APPLICATOR|30 Videos

  • RELATIONS AND FUNCTIONS

    DISHA PUBLICATION|Exercise EXERCISE - 2|30 Videos

Similar Questions

Explore conceptually related problems

A bag contains 8 red and 7 black balls. Two balls are drawn at random. The probability that both the balls are of the same colour is :

A bag contains 8 red and 7 black balls. Two balls are drawn at random. The probability that both the balls are of the same colour is :

A bag contains 8 red and 7 black balls. Two balls are drawn at random. The probability that both the balls are of the same colour is :

A bag contains 10 white and 15 black balls. Two balls are drawn succession without replacement.What is the probability that the first ball is white and the second is black?

A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

A abg contains 5 red and blue balls. If 3 balls are drawn at random without replacement, them the probability of getting exactly one red ball is

DISHA PUBLICATION-PROBABILITY-1-EXERCISE-1 : CONCEPT BUILDER
  1. The probability that out of 10 person, all born in June, at least two ...

    Text Solution

    |

  2. A bag contains 4 brown and 5 white balls. A man pulls two balls at ran...

    Text Solution

    |

  3. Aa n dB toss a fair coin each simultaneously 50 times. The probability...

    Text Solution

    |

  4. Let omega be a complex cube root unity with omega!=1. A fair die is th...

    Text Solution

    |

  5. In a convex hexagon two diagonals are drawn at random. The probability...

    Text Solution

    |

  6. Three dice are thrown. The probability of getting a sum which is a per...

    Text Solution

    |

  7. If 10 objects are distributed at random among 10 persons, then find...

    Text Solution

    |

  8. A natural number is chosen at random from the first 100 natural num...

    Text Solution

    |

  9. The probability that the two digit number formed by digits 1, 2, 3, 4,...

    Text Solution

    |

  10. Two persons each make a single throw with a- pair of dice. The probabi...

    Text Solution

    |

  11. From 80 cards numbered 1 to 80, two cards are drawn at random. The pro...

    Text Solution

    |

  12. Cards are drawn one-by-one at random from a well-shuffled pack of 52 ...

    Text Solution

    |

  13. x(1) , x(2) , x(3)… . x(50) are fifty real numbers such that x(r) lt x...

    Text Solution

    |

  14. The chance that the vowels are separated in an arrangement of the l...

    Text Solution

    |

  15. In four schools B(1),B(2),B(3),B(4) the percentage of girls students...

    Text Solution

    |

  16. If the integers m and n are chosen at random between 1 and 100, then t...

    Text Solution

    |

  17. 10 different books and 2 different pens are given to 3 boys so that ea...

    Text Solution

    |

  18. 5 boys and 5 girls are sitting in a row randomly . The probability tha...

    Text Solution

    |

  19. Twelve balls are distribute among three boxes. The probability that th...

    Text Solution

    |

  20. A complete cycle of a traffic light takes 60 s. During each cycle the ...

    Text Solution

    |