Home
Class 14
MATHS
Two dice are tossed. The probability ...

Two dice are tossed. The probability that the total score is a prime number is `1/6` (b) `1/2` (c) `5/(12)` (d) `7/9` (e) None of these

Promotional Banner

Topper's Solved these Questions

  • PIPES AND CISTERNS

    RS AGGARWAL|Exercise All Questions|69 Videos

  • PROBLEMS ON AGES

    RS AGGARWAL|Exercise All Questions|59 Videos

Similar Questions

Explore conceptually related problems

If two unbiased dice are rolled, find the probability that the total score is a prime number.

If 2 dice are thrown, then probability that total score is neither 7 nor 11 is

If two fair dice are thrown, find the probability that the total score is a one-digit number.

Two dice are thrown simultaneosly. The probability of obtaining a total score of 5 is

Two dice are thrown simultaneously. The probability of obtaining a total score of 5 is

A dice is tossed . The probability of having a prime number greater than 2 on toss is

If 2 dice are thrown once, Indicate the probability of the following events total score is a prime number.

RS AGGARWAL-PROBABILITY-All Questions
  1. A basket contains 4 red, 5 blue and 3 green marbles. If three marbl...

    Text Solution

    |

  2. An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles. If 4 m...

    Text Solution

    |

  3. A basket contains 6 blue, 2 red, 4 green and 3 yellow balls. If 5 b...

    Text Solution

    |

  4. An urn contains 2 red, 3 green and 2 blue balls. If 2 balls are dra...

    Text Solution

    |

  5. A box contains 10 black and 10 white balls. What is the probability...

    Text Solution

    |

  6. A box contains 20 electric bulbs, out of which 4 are defective. Two...

    Text Solution

    |

  7. In a class,there are 15 boys and 10 girls.Three students are selected ...

    Text Solution

    |

  8. Four persons are selected at random out of 3 men, 2 women and 4 chi...

    Text Solution

    |

  9. Two dice are tossed. The probability that the total score is a prim...

    Text Solution

    |

  10. In a class, 30% of the students offered English, 20% offered Hindi ...

    Text Solution

    |

  11. A husband and wife appear in an interview for two vacancies in the sam...

    Text Solution

    |

  12. A speaks truth in 75% cases and B in 80% of the cases. In what perc...

    Text Solution

    |

  13. A speaks truth in 60% cases and B speaks truth in 70% cases. The proba...

    Text Solution

    |

  14. A committee of 3 members is to be selected out of 3 men and 2 women...

    Text Solution

    |

  15. A bag contains 3 blue, 2 green and 5 red balls. If four balls are p...

    Text Solution

    |

  16. Dev can hit a target 3 times in 6 shorts Pawan can hit the target 2...

    Text Solution

    |

  17. A bag contains 10 mangoes out of which 4 are rotten. Two mangoes are...

    Text Solution

    |

  18. A bag contains 4 red, 5 yellow and 6 pink balls. Two balls are draw...

    Text Solution

    |

  19. A bag contains 6 red balls 11 yellow balls and 5 pink balls. If two...

    Text Solution

    |

  20. A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball...

    Text Solution

    |