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In a geometric progression the sixth term is 8 times the third term and the sum of the seventh and eighth terms is 192 . Determine (a) the common ratio, (b) the first term, and (c) the sum of the fifth to eleventh terms, inclusive. | Numerade
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The sum of the first 3 terms of a geometric progression (G.P.) is 14. If the first term is 2, find the possible values of the common ratio.
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Ex 8.2, 14 - Sum of first three terms of GP is 16, sum of
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