Gkseries in Quantitative aptitude

396, 462, 572, 427, 671, 264

Find out the wrong number in the series given below :

396, 462, 572, 427, 671, 264.

A. 396

B. 562

C. 572

D. 427

Sol:

In each number except 427, the middle digit is the sum of other two digits.

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quantitative aptitude

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