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If X= {8^(n)-7n -1"/"n in N}" and "Y= {4...

If `X= {8^(n)-7n -1"/"n in N}" and "Y= {49n -49"/"n in N}`. Then,

A

`X sub Y`

B

`Y sub X`

C

`X = Y`

D

`X cap Y = phi`

Text Solution

Verified by Experts

The correct Answer is:
A
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