SOLUTION: An A.P consists of 11 terms.the middle term is 30.find the sum of the series?

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Question 486410: An A.P consists of 11 terms.the middle term is 30.find the sum of the series?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
30 is the median and the mean of those 11 terms. The sum is 30(11) = 330.