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For all ninN which of the following is d...

For all `ninN` which of the following is divisible by 9?

A

`8^(n)+1`

B

`4^(n)-3n-1`

C

`3^(2n)+3n+1`

D

`10^(n)+1`

Text Solution

Verified by Experts

The correct Answer is:
B
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