### Finding sum of first 10 terms of GP whose sum of first three and next three numbers is given

Click this link for more videos on Maths for Class XI http://www.iedubook.com/subject/cbse-mathematics-isce-maths-6~.Equate the first sum value in second, and get the value of Common ratio. Thereafter, find value of first term. Put these values in equation to get the sum of first 10 terms

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