Home
Class 12
MATHS
At an election, a voter may vote for any...

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

A

6210

B

385

C

1110

D

5040

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section C Objective type questions (One option is correct )|17 Videos

  • PERMUTATIONS AND COMBINATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section D Linked Comprehension Type Questions|12 Videos

  • PERMUTATIONS AND COMBINATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section A Objective type questions (One option is correct )|51 Videos

  • MATRICES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - J) Aakash Challengers Questions|3 Videos

  • PRINCIPLE OF MATHEMATICAL

    AAKASH INSTITUTE ENGLISH|Exercise Section-D:(Assertion-Reason Type Questions)|11 Videos

Similar Questions

Explore conceptually related problems

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

A person has 5 shirts, 4 coat and 7 ties . Number of ways in which he can wear them is

In an election the nuber oif candidates is one more than thenumber of members to be electeed. If a voter cn vote in 30 different weaqys, find the number of candidates (A voter has to vote for at least one candidate).

In an election, the number of candidates exceeds the number to be elected by 2. A man can vote in 56 ways. Find the number of candidates.

In a n election, the number of candidates exceeds the number to be elected y 2. A man can vote in 56 ways. Find the number of candidates.

There are 10 lamps in a hall. Each one of them can be switched on independently. The number of ways in which the hall can be illuminated is

In an election, the number of candidates is one greater than the persons to be elected. If a voter can vote in 254 ways, the number of candidates is a. 7 b. 10 c. 8 d. 6

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

There are 10 lamps in a hall. Each one of them can be switched on independently. Find the number of ways in which the hall can be illuminated.

Three gentlemen and three ladies are candidates for two vacancies. A voter has to vote for two candidates. In how many ways can one cast his vote?

AAKASH INSTITUTE ENGLISH-PERMUTATIONS AND COMBINATIONS -Assignment Section B Objective type questions (One option is correct )
  1. There are four balls of different colours and four boxes of colours sa...

    Text Solution

    |

  2. A lady gives a dinner party to 5 guests to be selected from nine frien...

    Text Solution

    |

  3. At an election, a voter may vote for any number of candidates, not gre...

    Text Solution

    |

  4. In a party of 30 people eah shakes hands with the others, Number of ha...

    Text Solution

    |

  5. On the event of new year each student of class XI sends cards to his c...

    Text Solution

    |

  6. A box contains 3 red, 4 white and 2 black balls. The number of ways in...

    Text Solution

    |

  7. N a certain test, there are n question. In the test, 2^(n-i) students ...

    Text Solution

    |

  8. Number of ways in which a composite number N can be resolved into two ...

    Text Solution

    |

  9. The number of divisions of 9600 , including 1 and 9600 are

    Text Solution

    |

  10. Find the sum of all five digit numbers ,that can be formed using the d...

    Text Solution

    |

  11. The number of ways of selecting 8 books from a library which has 9 boo...

    Text Solution

    |

  12. Let y be an element of the set A={1,2,3,4,5,6,10,15,30} and x(1), x(2)...

    Text Solution

    |

  13. There are 12 points in a plane in which 6 are collinear. Number of dif...

    Text Solution

    |

  14. Let Tn denote the number of triangles, which can be formed using th...

    Text Solution

    |

  15. about to only mathematics

    Text Solution

    |

  16. There are m points on the line AB and n points on the line AC, excludi...

    Text Solution

    |

  17. The number of rectangle , of any sixe excluding squares from the recta...

    Text Solution

    |

  18. The number of divisors of the form 4K + 2 , K ge 0 of the integers 24...

    Text Solution

    |

  19. The exponent of 12 in 100! Is

    Text Solution

    |

  20. If the maximum number of trials required to open all locks when there ...

    Text Solution

    |