Home
Class 11
MATHS
In an election, these are ten candidates...

In an election, these are ten candidates and four are to be elected. A voter may vote for any number of candidates, not greater than the number to be elected. If a voter vote for at least one candidate, then find the number of ways in which he can vote.

Text Solution

Verified by Experts

The correct Answer is:
`""^(10C_(1)+^(10C_(2)+^(10)C_(3)+^(10)C_(4)`
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

At an election a voter may vote for any number of candidates not greater than the number to be elected.There are 10 candidates and 4 are to be elected.If a voter votes for at least one candidate then the number of ways in which he can vote is

At an election there are 5 candidates and 3 members are to be elected.A voter is entitled toote for any number of candidates notdidates not greater than the number to be elected.The number of ways a voter choose to vote is

At an election a voter may vote for nany number of candidates , not greater than the number t be eected. There are 10 candidates and 4 are to be elected. If a voter for at lest one candidates, thene the number of ways in which he can vote is (A) 5040 (B) 6210 (C) 385 (D) 1110

At an election there are five candidates and three members to be elected, and an elector may vote for any number of candidates not greatre than the number to be elected. Then the number of ways in which an elector may vote, is

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

    |