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If X={4^(n)-3n-1 : n in N} and Y={9(n-1...

If `X={4^(n)-3n-1 : n in N}` and `Y={9(n-1) : n in N}`, then

A

`X subset Y`

B

`X sup Y`

C

`X = Y`

D

`X supe Y`

Text Solution

Verified by Experts

The correct Answer is:
a
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