If the sum of first 7 terms of an A.P is 49 and that of its first

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If the sum of first 7 terms of an A.P is 49 and that of its first 17 terms is 289, find the sum of first n terms of the A.P.

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Data Analysis and Decision Making

ISBN: 978-0538476126

4th edition

Authors: Christian Albright, Wayne Winston, Christopher Zappe

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Posted Date: Apr 06, 2023 02:36 AM

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