Home
Class 12
MATHS
A mint prepares metallic calendars speci...

A mint prepares metallic calendars specifying months, dates and days in the form of monthly sheets (one plate for each month). How many types of February calendars should it prepare to serve for all the possibilities in the future years?

A

7

B

14

C

21

D

28

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION & COMBINATION

    VMC MODULES ENGLISH|Exercise JEE ARCHIVE|50 Videos
  • PERMUTATION & COMBINATION

    VMC MODULES ENGLISH|Exercise LEVEL-1|125 Videos
  • MOCK TEST 9

    VMC MODULES ENGLISH|Exercise MATHEMATICS (SECTION 2)|5 Videos
  • PROBABILITY

    VMC MODULES ENGLISH|Exercise JEE ADVANCED (ARCHIVE)|102 Videos

Similar Questions

Explore conceptually related problems

A mint prepares metallic calendars specifying months, dates and days in the form ofmonthly sheets (one plate for each month). How many types of February calendars should it prepare toserve for all the possibilities in the future year ?

VMC MODULES ENGLISH-PERMUTATION & COMBINATION-LEVEL-2
  1. The number of different seven-digit numbers that can be written usin...

    Text Solution

    |

  2. The number of ways in which a score of 11 can be made from a through t...

    Text Solution

    |

  3. A mint prepares metallic calendars specifying months, dates and days i...

    Text Solution

    |

  4. if E=1/4. 2/6. 3/8. 4/10.............30/62. 31/64=8^x then the value ...

    Text Solution

    |

  5. For a set of four multiple choice questions with three options (multip...

    Text Solution

    |

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

    Text Solution

    |

  7. A class contains 4 boys and g girls. Every Sunday five students, inclu...

    Text Solution

    |

  8. Let E = [(1)/(3) + (1)/(50)]+[(1)/(3)+(2)/(50)]+[(1)/(3)+(3)/(50)]+……....

    Text Solution

    |

  9. The number of ways in which we can choose 2 distinct integers from 1 t...

    Text Solution

    |

  10. Let S={1,,2,34} . The total number of unordered pairs of disjoint s...

    Text Solution

    |

  11. If r,s,t are prime numbers and p,q are the positive integers such that...

    Text Solution

    |

  12. If x,y in (0,30) such that [x/3]+[(3pi)/2]+[y/2]+[(3pi)/4]=11/6x+5/4...

    Text Solution

    |

  13. The number of positive integral solutions of the equation x1 x2 x3 x4 ...

    Text Solution

    |

  14. Consider all 3 element subsets of the set {1, 2, 3, ………. 300} then:

    Text Solution

    |

  15. A person is to walk from A to B. However, he is restricted to walk onl...

    Text Solution

    |

  16. There are 2 identical white balls, 3 identical red balls, and 4 green ...

    Text Solution

    |

  17. There are six letters L(1),L(2),L(3),L(4),L(5),L(6) and their correspo...

    Text Solution

    |

  18. The streets of city are arranged like the lines of a chess board. Ther...

    Text Solution

    |

  19. Match the column

    Text Solution

    |

  20. If alpha=x(1)x(2)x(3) and beta=y(1)y(2)y(3) are two 3-digit numbers, t...

    Text Solution

    |