Home
Class 12
MATHS
A candidate is required to answer 6 qu...

A candidate is required to answer 6 question at least one question from each section , where 1st section consists of 5 questions , 2nd section consits of 3 question and 3rd section consists of 2 question . In how many ways can he make up his choice ?

A

225

B

320

C

175

D

200

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONS ) SET -1|9 Videos
  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONS ) SET -2|5 Videos
  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1A (PERMUTATIONS )|199 Videos
  • PARTIAL FRACTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET - 4|2 Videos
  • PROBABILITY

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET-4|5 Videos

Similar Questions

Explore conceptually related problems

A candidate is required to answer 6 questions by choosing at least one question from each section, where 1st section consists of 4 questions, 2 nd section consists of 3 questions and 3 rd section consists of 2 questions. In how many ways can he make up us choice?.

A candidate is required to anwer 6 questions by choosing atleast one question from each section where 1^(st) section consists of 4 questions, 2^(nd) section consists of 3 questions and 3^(rd) section consists of 2 questions. The number of ways can he make up his choice is

A candiate is required to answer 7 questions out of 12 questions which are divied into two groups each containg 6 questions He is not permitted to attempt more than 5 questions from either group .In how many different ways he can choose the 7 question ?

A candidate is required to answer 6 out of 10 questions which are divied into two groups each containing 5 questions and he is not permitted to attempt more than 4 from any group .in how many different ways can he make up his choice ?

The number of ways that 6 questions can be chosen out of 9 questions so that the first and the last questions are always included is

The number of ways that 6 questions can choose out of 9 question so that the first and the last question are always included is

A question paper consists of two sections having respectively 3 and 4 questions the following note is given on the paper " it is not necessary to attempt all the questions . One question from each section is compulsory " . In how many ways can a candidate select the questions ?

A : The number of ways of answering one or more of 6 question is 63. R : the number of ways of answering one or more of n questions is 2 ^(n) .

A student has to answer 10 out of 13 questions in an examination choosing at least 5 question from the first 6 questions. The number of choices available to the students is

DIPTI PUBLICATION ( AP EAMET)-PERMUTATIONS & COMBINATIONS-EXERCISE 1B (COMBINATIONS )
  1. A candidate is required to answer 6 out of 10 questions which a...

    Text Solution

    |

  2. A candiate is required to answer 7 questions out of 12 questio...

    Text Solution

    |

  3. A candidate is required to answer 6 question at least one questio...

    Text Solution

    |

  4. A candidate is required to answer 6 questions by choosing at least one...

    Text Solution

    |

  5. How many combinations can be formed out of 8 counters marked 1,2...

    Text Solution

    |

  6. a man has 7 relatives , 4 women and 3 men . His wife also ha...

    Text Solution

    |

  7. The number of ways that a committee consisting of 5 men and 3 ...

    Text Solution

    |

  8. A committee of 6 is chosen from 10 men and 7 and women so as c...

    Text Solution

    |

  9. A party of 6 is to the formed from 10 boys and 7 girls so as ...

    Text Solution

    |

  10. The number of ways of selecting 4 cards of an ordinary pack of ...

    Text Solution

    |

  11. The number of ways that a mixed doubles tennis game can be arra...

    Text Solution

    |

  12. The number of ways of dividingg 15 men and 15 women into 15 co...

    Text Solution

    |

  13. A bag contains n white and n black balls . Pairs of balls are ...

    Text Solution

    |

  14. The total number of ways of arranging the letters of the word IND...

    Text Solution

    |

  15. Every body in a room shakes with every body clse . The total ...

    Text Solution

    |

  16. On the occasion of Dipawali festival each student of a class s...

    Text Solution

    |

  17. If 36 games were played at a chess tournament with each conte...

    Text Solution

    |

  18. In chess championship 153 games have been played . If a player ...

    Text Solution

    |

  19. Mr. A has c children by his first wife and Ms. B has x+1 chi...

    Text Solution

    |

  20. There are 20 points in plane no three of which are collinear ....

    Text Solution

    |