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5, 27, 61, 122, 213, 340, 509...

5, 27, 61, 122, 213, 340, 509

A

27

B

61

C

122

D

509

Text Solution

Verified by Experts

The correct Answer is:
A
The correct sequence is `2^(3)-3,3^(3)-3,4^(3)-3` etc. So 27 is a wrong term and it should be `3^(3)-3=24`.
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