Home
Class 12
MATHS
Two unbiased dice are thrown .Let A be t...

Two unbiased dice are thrown .Let A be the event that the sum of the digits shown on the two dice is 5 and B be the event that at least one of the dice shows up a 5.
Are the two events
i. mutually exclusice?
(ii) exhaustive?
Give arguments in support of your answer.

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    CHHAYA PUBLICATION|Exercise MULTIPLE CHOICE TYPER QUESTIONS|20 Videos
  • PROBABILITY

    CHHAYA PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTION|61 Videos
  • PLANE

    CHHAYA PUBLICATION|Exercise Sample Question for Competitive Examination( E Assertion - Reason Type )|2 Videos
  • PRODUCTS OF TWO VECTORS

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Assertion - Reason Type )|2 Videos

Similar Questions

Explore conceptually related problems

Two unbiased dice are thrown. What is the probability that the sum of the numbers on the dice is 9?

Two dice are thrown simultaneously. What is the probability that the sum of the points on the two dice is 5?

Two unbiased dice are thrown . Find the probabilty that the sum of the faces equals or exceeds 10.

Let E denote the random experimnet of rolling two unbiased dice and A and B are two events connected with E. The event A occur if the sum of the digits shown on the two dice is 7 while the event B occurs if at least one of the dice shows up a 4. show that the events A and B neither mutually exclusive nor exhaustive.

Two unbiased dice are thrown. Find the probability that the sum of the faces equals or exceeds 10.

Two fair dice are thrown. The probability that the sum of the numbers on the upper face is 5, is

Two dice are thrown. What is the probability that the sum of the numbers appearing on the two dice is 11, it 5 appears on the first?

Two dice are thrown at a time.The probability that the sum of two numbers is equal to 5 is

Two fair dice are rolled. Let P(A_(i))gt0 donete the event that the sum of the faces of the dice is divisible by i. Which one of the following events is most probable?

Two unbiased dice are rolled together. Find the odds in favour of getting 2 digits, the sum of which is 7.

CHHAYA PUBLICATION-PROBABILITY-SAMPLE QUESTIONS FOR COMPETITIVE EXAMS
  1. Two unbiased dice are thrown .Let A be the event that the sum of the d...

    Text Solution

    |

  2. If A and B are two independent events of a random experiment and P(A) ...

    Text Solution

    |

  3. If A and B are two events and P(A)= (3)/(4), P(B) = (5)/(8), then -

    Text Solution

    |

  4. If A and B are two mutually exclusive events, then-

    Text Solution

    |

  5. A coin is tossed 2n times. The probability of getting head n times, is...

    Text Solution

    |

  6. For two events A and B , the correct statement is/ are -

    Text Solution

    |

  7. If A and B are two events such that P(AcupB) = (3)/(4), P(AcapB) =(1)/...

    Text Solution

    |

  8. If A,B and C are three independent events such that P(B) = (3)/(2)P(A)...

    Text Solution

    |

  9. An ubiased die is thrown, getting an even number is 3 times the probab...

    Text Solution

    |

  10. A problem in mathematics is given to two students A and B. The probabi...

    Text Solution

    |

  11. A fair coin is tossed 8 times, then the probability of getting 3H is (...

    Text Solution

    |

  12. If the squares of a 8xx8 chessboard are painted either red or black at...

    Text Solution

    |

  13. If the squares of a 8xx8 chessboard are painted either red or black at...

    Text Solution

    |

  14. If the squares of a 8xx8 chessboard are painted either red or black at...

    Text Solution

    |

  15. Probability that husband is telling the truth is 0.8, and the probabil...

    Text Solution

    |

  16. Two dice are rolled.Let's r denotes the sum of the number appearing on...

    Text Solution

    |

  17. Two dice are rolled the probability that the sum is neither 8 nor 9 is

    Text Solution

    |

  18. Each of the following question contain two statements- Statemnet I and...

    Text Solution

    |

  19. Each of the following question contain two statements- Statemnet I and...

    Text Solution

    |