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Geometric Progression?

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he sum of 3rd term and 4th term is 36. The sum of 5th term and 6th term is 144. What is the common ratio? The ans is 2.

geometric-progression

asked Sep 10, 2014 in ALGEBRA 2 by anonymous

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1 Answer

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The common ratio is 2.

answered Sep 11, 2014 by casacop Expert

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