Home
Class 11
MATHS
A group consists of 4 girls and 7 boys. ...

A group consists of 4 girls and 7 boys. In how many ways can a team of 5 members be selected, if the team has.
At least three girls?

Text Solution

Verified by Experts

The correct Answer is:
91;
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    CBSE COMPLEMENTARY MATERIAL|Exercise Section - D(Long answer type question)|17 Videos

  • PERMUTATIONS AND COMBINATIONS

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-B(Short anwer type question)|11 Videos

  • MATHEMATICAL REASONING

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-B SHORT ANSWER TYPE QUESTIONS|5 Videos

  • PRACTICE PAPER DESIGN - I

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION -D|6 Videos

Similar Questions

Explore conceptually related problems

A group consists of 1 girls and 7 boys. In how many ways can a team of 5 members be selected if a team has (i) no girl

A group consists of 4 girls and 7 boys. In how many ways can a team of 5 members be selected if a team has (iii) at least one girl and one boy?

A group consists of 4 girls and 7 boys. In how many ways can a team of 5 members be selected if the team has : (i) no girl ? (ii) at least one boy and one girl ? (iii) at least 3 girls ?

A group consists of 4 girls and 7 boys.In how many ways can a team of 5 members be selected if the team has (i) no girl? (ii) at least one boy and one girl? (iii) at least 3girls?

There are 4 girls and 7 boys in a group. In how many waysa team of 5 members can be selected if (i) there is no girl in the team? (ii) there are at least 3 girls in the team? (iii) there are at least one boy and at least one girl in the team?

In how many ways can a team of 3 boys and 3 girls be selected from 5 boys and 4 girls?

In how many ways can a team of 3 boys and 3 girls be selected from 5 boys and 4 girls?

There are 20 boys and 10 girls in a group. In how many ways can a group leader be selected in the group leader can either be a boy or a girl.

In how many ways can 3 boys and 3 girls can be selected from 5 boys and 3 girls?

CBSE COMPLEMENTARY MATERIAL-PERMUTATIONS AND COMBINATIONS -Section - C(Short answer type question)
  1. In how many ways can 7 plus (+) and 5 minus (-) signs be arranged in a...

    Text Solution

    |

  2. 19.From a group of 7 boys and 5 girls, a team consisting of 4 boysand ...

    Text Solution

    |

  3. In how many ways can one select a cricket team of eleven players from ...

    Text Solution

    |

  4. 21.A student has to answer 10 questions, choosing at least 4 fromeach ...

    Text Solution

    |

  5. Using the digits 0, 1, 2, 2, 3 how many numbers greater than 20000 c...

    Text Solution

    |

  6. If the letters of the word ‘PRANAV' are arranged as in dictionary in a...

    Text Solution

    |

  7. From a class of 15 students, 10 are to chosen for a picnic. There are ...

    Text Solution

    |

  8. Using the letters of the word, 'ARRANGEMENT' how many different words ...

    Text Solution

    |

  9. A polygon has 35 diagonal. Find the number of its sides.

    Text Solution

    |

  10. How many different products can be obtained by multiplying two or more...

    Text Solution

    |

  11. Determine the number of 5 cards combinations out of a pack of 52 cards...

    Text Solution

    |

  12. How many words can be formed with the letters of the words ORDINATE ...

    Text Solution

    |

  13. Find the number of all possible arrangements of the letters of the wor...

    Text Solution

    |

  14. Prove that 33! Is divisible by 2^(19) and what is the largest integer ...

    Text Solution

    |

  15. A group consists of 1 girls and 7 boys. In how many ways can a team of...

    Text Solution

    |

  16. A group consists of 4 girls and 7 boys. In how many ways can a team of...

    Text Solution

    |

  17. A group consists of 4 girls and 7 boys. In how many ways can a team of...

    Text Solution

    |

  18. If ^n+2C8:^(n-2)P4: 57 : 16 , find ndot

    Text Solution

    |

  19. In an election, these are ten candidates and four are to be elected. A...

    Text Solution

    |

  20. Three married couples are to be seated in a row having six seats in a ...

    Text Solution

    |