Home
Class 12
MATHS
Suppose a girl throws a die. If she gets...

Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin three times and notes the number of heads. If she gets 1, 2, 3 or 4, she tosses a coin once and notes whether a head or tail is obtained. If she obtained exactly one head, what is the probability that she threw 1,2,3 or 4 with the die?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MEAN VALUE THEOREMS

    RD SHARMA ENGLISH|Exercise All Questions|134 Videos
  • RELATIONS

    RD SHARMA ENGLISH|Exercise All Questions|197 Videos

Similar Questions

Explore conceptually related problems

Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin 3 times and notes the number of heads. If she gets 1,2,3 or 4 she tosses a coin once and notes whether a head or tail is obtained. If she obtained exactly one head, what is the probability that she threw 1,2,3, or 4 with the die?

Suppose a girl throws a dice. If she gets 5 or 6 she tosses a coin three times and note the number of tails. If she gets 1,2,3 or 4, she tossed a coin once and notes whether a head or tails is obtained. If she is obtained exactly one tail, what is the probability that she threw 1,2,3 or 4 with the dice?

Suppose a girl throws a die. If she gets 1 or 2 , she tosses a coin three times and notes the number of tails. If she gets 3,4,5 or 6, she tosses the coin once and notes whether 'head' or 'tail' is obtained. If she obtained exactly one 'tail', what is the probability that she threw 3,4,5,or 6 with the die

Suppose a girl throws a die. If she gets an even number, she tosses a coin three times and notes the number of 'tails'. If she gets an odd number, she tosses a coin once and notes whether a 'head' or 'tail' is obtained. If she obtained exactly one 'tail', what is the probability that she threw odd numbers with the die ?

If two coins are tossed once, what is the probability of getting : 2 heads ?

If two coins are tossed once, what is the probability of getting : both heads or both tails ?

If two coins are tossed once, what is the probability of getting : at least one head ?

If a coin is flipped and one die is thrown, what is the probability of getting a head or a 4?

If a coin is flipped and one die is thrown, what is the probability of getting a head or a 4?

A coin is tossed 5 times. Find the number of ways of getting 3 head and 2 tail.

RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. An insurance company insured 2000 scooter drivers, 4000 car drivers ...

    Text Solution

    |

  2. A card from a pack of 52 cards is lost. From the remaining cards of th...

    Text Solution

    |

  3. Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin ...

    Text Solution

    |

  4. Given three identical boxes I, II and III, each containing two coins. ...

    Text Solution

    |

  5. Bag I contains 3 red and 4 black balls and Bag II contains 4 red an...

    Text Solution

    |

  6. Suppose that 5% of men and 0.25% of women have grey hair. A grey haire...

    Text Solution

    |

  7. A bag contains 4 balls. Two balls are drawn at random, and are foun...

    Text Solution

    |

  8. A bag contains 3 red and 7black balls. Two balls are selected at rando...

    Text Solution

    |

  9. Suppose that 6% of the people with blood group O are left handed and 1...

    Text Solution

    |

  10. As man is known to speak truth 3 out of 4 times. He throws a die and ...

    Text Solution

    |

  11. In a competitive examination, an examinee either guesses or copies or ...

    Text Solution

    |

  12. A doctor is to visit a patient. From the past experience, it is known ...

    Text Solution

    |

  13. Suppose that the reliability of a HIV test is specified as follows:Of ...

    Text Solution

    |

  14. The contents of urn, I, II, III are as follows Urn I: 1 White, 2 black...

    Text Solution

    |

  15. A bag A contains 2 white and 3 red balls and a bag B contains 4 white ...

    Text Solution

    |

  16. The contents of three urns are as follows: Urn 1-7 white, 3 black ball...

    Text Solution

    |

  17. Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coi...

    Text Solution

    |

  18. Two groups are competing for the positions of the board of Directors o...

    Text Solution

    |

  19. Suppose 5 men out of 100 and 25 women out of 1000 are god orators. An ...

    Text Solution

    |

  20. In a class, 5% of the boys and 10% of the girls have an IQ of more tha...

    Text Solution

    |