Home
Class 12
MATHS
The number of ways that 7 objects can...

The number of ways that 7 objects can be divided into 4 sets 3 of them having 2 and fourth having only 1

A

105

B

106

C

210

D

211

Text Solution

Verified by Experts

The correct Answer is:
A
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

The number of ways in which 1800 can be divided into two factors is

The number of ways that 12 prizes can be divided among 4 students so that each may have 3 prizes is

The number of ways can 9 things be divided equally among 3 persons is

The number of ways in which 1440 can be divided into two factors excluding 1 and itself is

The number of ways in which 1440 can be divided into two factors excluding 1 and itself is

Total number of ways in which “2n' persons can be divided into ‘n’ couples is

Find the number of ways in which 12 things be Divided into 4 equal groups

Find the number of ways in which 12 things be Divided into 4 equal groups

The number of ways that can be divided a pack of 52 cards amongst four players in 4 sets three having 17 cards each and the fouth one just 1 card is

DIPTI PUBLICATION ( AP EAMET)-PERMUTATIONS & COMBINATIONS-EXERCISE 1B (COMBINATIONS )
  1. The number of ways that can be divided a pack of 52 cards among...

    Text Solution

    |

  2. In how many can a collection of 30 books be divided into two g...

    Text Solution

    |

  3. The number of ways that 7 objects can be divided into 4 sets 3 ...

    Text Solution

    |

  4. 20 passengers are to travel by a double decked bus which can ...

    Text Solution

    |

  5. 27 passengers are to travel by a double bus which can accommoda...

    Text Solution

    |

  6. A double decked bus can accommodate 100 passengers 40 in the u...

    Text Solution

    |

  7. At an election three wards of a town of a are canvassed by ...

    Text Solution

    |

  8. A boats crew consists of 16 men , 6 of whom can only row on o...

    Text Solution

    |

  9. A boat is to be manned by 9 crew with 4 on the stroke and 4 on...

    Text Solution

    |

  10. There are 12 boys to be seated on 2 benches , 6 on each lenc...

    Text Solution

    |

  11. A tea party is arranged for 16 people along two sides of a lon...

    Text Solution

    |

  12. A gentlemen invites a party of 10 guests to a dinner and places...

    Text Solution

    |

  13. Out of 7 consonants and 5 vowels how many different words can...

    Text Solution

    |

  14. The number of words which can be formed with two different con...

    Text Solution

    |

  15. From 6 different novels and 3 different dictionaries , 4 novels a...

    Text Solution

    |

  16. If there are 5 perids in each working day of a school , then th...

    Text Solution

    |

  17. IF there are 6 periods in each working day of a school , then ...

    Text Solution

    |

  18. The number of 6 digit number which contains only odd digits an...

    Text Solution

    |

  19. The number of different seven digit number that can be written...

    Text Solution

    |

  20. The number of 5 digits numbers of different digits can be form...

    Text Solution

    |