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If N(a)={an:ninN}, then N(5) nn N(7) equ...

If `N_(a)={an:ninN}`, then `N_(5) nn N_(7)` equals

A

A. N

B

B. `N_(5)`

C

C. `N_(7)`

D

D. `N_(35)`

Text Solution

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The correct Answer is:
D
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