8. The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2

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8. The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2, respectively. Find the last term and the number of terms.
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Oct
8. The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2, respectively. Find the last term and the number of terms. 8. The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2 respectively. Find the [...]
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Tags: 8. The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2 , respectively. Find the last term and the number of terms. ,