Home
Class 14
MATHS
Which of the following is/are ture?...

Which of the following is/are ture?

A

`43^(3-1)` is divisible by 11

B

`56^2-1` is divisible by 19

C

`50^2-1` is divisible by 17

D

`(729)^5-729` is divisible by 5

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    QUANTUM CAT|Exercise QUESTION BANK|449 Videos

  • PERCENTAGES

    QUANTUM CAT|Exercise QUESTION BANK|271 Videos

Similar Questions

Explore conceptually related problems

If f (x) =[ln (x)/(e) +[ln (e)/(x)], where [.] denotes greatest interger function, the which of the following are ture ?

Which of the following is a ture statements?

Which of the following is a ture statement ?

Which of the following is not ture?

During extraction of copper, it is obtained in the form of molten matte. Which of the following is not ture?

Which of the following is ture ?

Which of the following is ture ?

Which of the following is ture ?

QUANTUM CAT-NUMBER SYSTEM-QUESTION BANK
  1. If [x] is read as the greatest integer less than or equal to x, {x} is...

    Text Solution

    |

  2. If [x] read as the greatest integer less than or equal to x, {x} is t...

    Text Solution

    |

  3. Which of the following is/are ture?

    Text Solution

    |

  4. Capt.Manoj Panday once decided to distribute 180 bullets among his 36 ...

    Text Solution

    |

  5. If (n-5) is divisible by 17 for every ninI^+ then the greatest integer...

    Text Solution

    |

  6. A certain number 'n' can exactly divide (3^24-1), then this number can...

    Text Solution

    |

  7. If a number 'n' can exactly, divide (5^14-1) then 'n' can necessarily ...

    Text Solution

    |

  8. The nth term of a series of which all the terms are positive is define...

    Text Solution

    |

  9. The number of zeros at end of the product of 222^(111) xx 35^(53) + ...

    Text Solution

    |

  10. 12345/12346+12346/12347+12347/12345 is equal to :

    Text Solution

    |

  11. The set S1 = {1}, S2 = {3,5}, S3 = {7,9,11} , etc. forms a sequence. ...

    Text Solution

    |

  12. The set S1 = {1}, S2 = {3,5}, S3 = {7,9,11} , etc. forms a sequence. ...

    Text Solution

    |

  13. The set S1={1} S2={3,5}, S3={7,9,11} etc. forms a sequence. The sum o...

    Text Solution

    |

  14. During my studies once I brought a book from library which was written...

    Text Solution

    |

  15. The sum of 4+16-5+12 is.

    Text Solution

    |

  16. The value of x for which the unit digits of (2357)^(log10 x) and (5723...

    Text Solution

    |

  17. The value of x for which the unit digits of the following two expressi...

    Text Solution

    |

  18. When any odd number greater than unity multiplied by even times by its...

    Text Solution

    |

  19. Stephen's birthday, this year falls on 2nd April, Wednesday. But coinc...

    Text Solution

    |

  20. Stephen's birthday, this year falls on 2nd April, Wednesday. But coinc...

    Text Solution

    |