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If X = {4 ^(n)-2n-1: n in N} and Y={9(...

If `X = {4 ^(n)-2n-1: n in N} and`
`Y={9(n -1) : n in N}, ` then `Xnn Y=`

A

X

B

Y

C

`phi`

D

`{0}`

Text Solution

Verified by Experts

The correct Answer is:
C
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