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

A

`1/6`

B

`5/12`

C

`1/2`

D

`7/9`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    DISHA PUBLICATION|Exercise PRACTICE EXERCISE (EXPERT LEVEL)|46 Videos
  • PROBABILITY

    DISHA PUBLICATION|Exercise TEST YOURSELF|15 Videos
  • PROBABILITY

    DISHA PUBLICATION|Exercise PRACTICE EXERCISE (FOUNDATION LEVEL)|83 Videos
  • PERMUTATIONS AND COMBINATIONS

    DISHA PUBLICATION|Exercise TEST YOURSELF|15 Videos
  • PROFIT, LOSS AND DISCOUNT

    DISHA PUBLICATION|Exercise Test Yourself|15 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.

DISHA PUBLICATION-PROBABILITY-PRACTICE EXERCISE (STANDARD LEVEL)
  1. Course materials are sent to students by a distance education institut...

    Text Solution

    |

  2. A coin is tossed 5 times. What is the probability that head appears an...

    Text Solution

    |

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

    Text Solution

    |

  4. The probability that the sum of the square of the two numbers, which s...

    Text Solution

    |

  5. There are 5 pairs of shoes in a cupboard from which 4 shoes are picked...

    Text Solution

    |

  6. A dice is rolled three times, find the probability of getting a larger...

    Text Solution

    |

  7. Two fair dice are thrown. The probability that the number appear are n...

    Text Solution

    |

  8. Two dice are thrown simultaneously. What is the probability of obtaini...

    Text Solution

    |

  9. Two dice are thrown at a time, find the probability that the sums of t...

    Text Solution

    |

  10. If four whole numbers taken art random are multiplied together, the...

    Text Solution

    |

  11. One card is drawn from a well-shuffled pack of 52 cards. What is the p...

    Text Solution

    |

  12. A dice is thrown twice. The probability of getting 4, 5 or 6 in the fi...

    Text Solution

    |

  13. Ram and Shyam appear for an interview for two vacancies in an organisa...

    Text Solution

    |

  14. Three groups of children contain respectively 3 girls and 1 boy, 2 gir...

    Text Solution

    |

  15. A class consists of 80 students, 25 of them are girls and 55 are boys....

    Text Solution

    |

  16. If the probability for A to fail in an examination is 0.2 and that for...

    Text Solution

    |

  17. The probability of choosing a number divisible by 6 or 8 from among 1 ...

    Text Solution

    |

  18. In single cast with two dice the odds against drawing 7 is

    Text Solution

    |

  19. From a group of 7 men and 4 women a committee of 6 persons is formed. ...

    Text Solution

    |

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

    Text Solution

    |