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n^(2)-1 is divisible by 8, if n is...

`n^(2)-1` is divisible by 8, if n is

A

an integer

B

a natural number

C

an odd interger

D

an even interger

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • 3^(2n)-8n-1 is divisible by

    A
    65
    B
    67
    C
    71
    D
    64

  • 2^(3n)-7n-1 is divisible by

    A
    36
    B
    49
    C
    69
    D
    none

  • 2^(3n)-7n-1 is divisible by

    A
    64
    B
    36
    C
    49
    D
    25

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