Home
Class 10
MATHS
Check whether 6^n can end with the digit...

Check whether `6^n` can end with the digit 0 for any natural number n.

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    PSEB|Exercise EXERCISE |40 Videos

  • QUADRATIC EQUATIONS

    PSEB|Exercise EXERCISE |34 Videos

  • SOME APPLICATIONS OF TRIGONOMETRY

    PSEB|Exercise EXAMPLE|6 Videos

Similar Questions

Explore conceptually related problems

Check whether 4^n can end with the digit 0 for any natural number n.

Check whether 3^n can end with the digit 0 for any natural number n.

Find the sum of first n natural numbers.

Write the negation of the following statements and check whether the resulting statements are true, Every natural number is greater than 0.

The mean of the cubes of the fist n natural number is

Find the mean and variance of the first n natural numbers.

Use the principle of mathematical induction to show that a^(n) - b^n) is divisble by a-b for all natural numbers n.

The last four digits of the natural number 3^100 are

First term of a sequence is 1 and the (n+1)th term is obtained by adding (n+1) to the nth term for all natural numbers n, the 6th term of the sequence is

PSEB-REAL NUMBERS -EXERCISE
  1. Find the LCM and HCF of the following integers by applying the prime f...

    Text Solution

    |

  2. Given that HCF (306, 657) = 9, find LCM (306, 657).

    Text Solution

    |

  3. Check whether 6^n can end with the digit 0 for any natural number n.

    Text Solution

    |

  4. Explain why 7 xx 11 xx 13 + 13 and 7 xx 6 xx 5 xx4xx3 xx 2 xx 1 + 5 ar...

    Text Solution

    |

  5. There is a circular path around a sports field. Sonia takes 18 minutes...

    Text Solution

    |

  6. Prove that sqrt5 irrational.

    Text Solution

    |

  7. Prove that 3+2 sqrt5 irrational.

    Text Solution

    |

  8. Prove that the following are irrationals : 1/sqrt2

    Text Solution

    |

  9. Prove that the following are irrationals : 7sqrt5

    Text Solution

    |

  10. Prove that the following are irrationals : 6+sqrt2

    Text Solution

    |

  11. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  12. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  13. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  14. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  15. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  16. Without actually performing the long division, state whether the follo...

    Text Solution

    |

  17. Without actually performing the long division, state whether the follo...

    Text Solution

    |

  18. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  19. Without actually performing the long division , state whether the foll...

    Text Solution

    |

  20. Without actually performing the long division , state whether the foll...

    Text Solution

    |