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if X={8^(n)-7n-1:n in N) and Y={49(n-1...

`if X={8^(n)-7n-1:n in N) and `
`Y={49(n-1): n in N}, ` then

A

1) `X sub Y`

B

2) `Y subeX`

C

3) `X=Y`

D

4) None of these

Text Solution

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The correct Answer is:
A
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