Complete The Series

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Arithmetic and Geometric Progressions are 2 of the well known progressions in maths. Arithmetic Progression (AP) is a set in which the difference between 2 numbers is constant. For e.g., 1, 3, 5, 7, 9 .... In this series the difference between 2 numbers is 2. The task here is very simple indeed. You will be given the 3rd term , 3rd last term and the sum of the series. You need to print the leng

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solution.cppC++17

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