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Find the odd man out of the series given 8, 16, 20, 36, 68

Correct Answer: 16

Explanation:

The given number series is 8, 16, 20, 36, 68


8


8 x 2 - 4 = 12 (NOT 16)


12 x 2 - 4 = 20


20 x 2 - 4 = 36


36 x 2 - 4 = 68


 


Hence, the odd man in the given series is 16.


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