If the sum of first p terms of an A.P. is same as the sum of its q terms,where p?q,then show that the sum of its (p+q) terms is zero.

Asked by Amuthavalli Thayyal Gopala Krishnan | 23rd Nov, 2013, 08:27: PM

Expert Answer:

Answered by  | 23rd Nov, 2013, 11:59: PM

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