Home
Class 10
MATHS
Three unbiased coins are are tossed simu...

Three unbiased coins are are tossed simultaneously. Find the probability of getting exactly two heads.

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    KALYANI PUBLICATION|Exercise EXERCISE|63 Videos

  • POLYNOMIALS

    KALYANI PUBLICATION|Exercise EXERCISE|28 Videos

  • PYTHAGORAS THEOREM

    KALYANI PUBLICATION|Exercise EXERCISE|48 Videos

Similar Questions

Explore conceptually related problems

Three unbiased coins are are tossed simultaneously. Find the probability of getting at least two heads.

Three unbiased coins are are tossed simultaneously. Find the probability of getting at must two heads.

Two coins are tossed simultaneously. Find the probability of getting exactly one head.

two unbiased coins are tossed simultaneously find the probability of getting exactly two tails

two unbiased coins are tossed simultaneously find the probability of getting exactly one tail

two unbiased coins are tossed simultaneously find the probability of getting at least one head

Four coins are tossed together. Find the probability of getting (iii) exactly two heads

Two coins are tossed simultaneously. The probability of getting at most one head is—

A fair coin is tossed 10 times. Find the probability of getting exactly five heads.

two dice are thrown simultaneously find the probability of getting total at most 5

KALYANI PUBLICATION-PROBABILITY-EXERCISE
  1. Three unbiased coins are are tossed simultaneously. Find the probabili...

    Text Solution

    |

  2. a number is selected from 1,2,3,....,15. what is the probability that ...

    Text Solution

    |

  3. if a letter is chosen at random from the 'SECONDARY' what is the proba...

    Text Solution

    |

  4. if a letter is chosen at random from the 'SECONDARY' what is the prob...

    Text Solution

    |

  5. a die is thrown once. What is the probability of getting an even numbe...

    Text Solution

    |

  6. a die is thrown once. What is the probability of getting a number grea...

    Text Solution

    |

  7. A bag contains 9 black balls and 12 white balls. one ball is drawn at ...

    Text Solution

    |

  8. a lot consist of 100 ball pens of which 16 are defective and others ar...

    Text Solution

    |

  9. a lot consist of 100 ball pens of which 16 are defective and others ar...

    Text Solution

    |

  10. A carton consist of 100 shirt of which 88 are good, 8 have minor defec...

    Text Solution

    |

  11. A carton consist of 100 shirt of which 88 are good, 8 have minor defec...

    Text Solution

    |

  12. a bag contains ticket number 11,12,....,30. it is taken out from the b...

    Text Solution

    |

  13. a bag contains ticket number 11,12,....,30. it is taken out from the b...

    Text Solution

    |

  14. cards marked with 3,4,5,....,50 are placed in a box and mixed throughl...

    Text Solution

    |

  15. cards marked with 3,4,5,....,50 are placed in a box and mixed throughl...

    Text Solution

    |

  16. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

    Text Solution

    |

  17. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

    Text Solution

    |

  18. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

    Text Solution

    |

  19. cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixe...

    Text Solution

    |

  20. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

    Text Solution

    |

  21. A bag contain 4 red balls 5 black balls and 6 white balls. if one ball...

    Text Solution

    |