SOLUTION: Find the wrong number in the series 11,21,31,41,51,61

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Question 814517: Find the wrong number in the series 11,21,31,41,51,61
Answer by luke94(89) About Me  (Show Source):
You can put this solution on YOUR website!
unless you made a typo or there should be an extra value, there is no wrong number from what i can see they are all following the pattern of +10 to the previous number