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Sum of the square of three different terms, which are in GP is `s^2`. If the sum of the three terms is `alpha`s, show that 1/3<`alpha^2`<3.

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The sum of the squares of three distinct real numbers, which are in GP is S^2 . If their sum is alphaS , show that alpha ^2in(1/3,1)uu(1,3) .

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UNITED BOOK HOUSE-MODEL QUESTION PAPERS-SET 15-EXERCISE
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