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Mathematics, 24.01.2021 19:10 Thania3902

The sum of the first 3 terms of a G. P. is 21 and that of the last 3 terms is 672. If the first term and the last term of the G. P. are 3 and 384 respectively, find the common ratio and sum of the first 8 terms. G. P. is geometric progression

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The sum of the first 3 terms of a G. P. is 21 and that of the last 3 terms is 672. If the first term...
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