Mathematics, 03.10.2020 01:01 StephenSudu
In a geometric progression with n terms, the sum of the first and the last term is 66 and the product of the second and second last term is 128. Given that the sum of all the terms of this geometric progression is 126, find the number of terms and possible values of common ratio.
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In a geometric progression with n terms, the sum of the first and the last term is 66 and the produc...
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