Let alpha,beta be the roots of the equation x^(2)-px+r=0 and alpha//2, – InterviewSolution

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1.	Let alpha,beta be the roots of the equation x^(2)-px+r=0 and alpha//2,2beta be the roots of the equation x^(2)-qx+r=0, then the value of r is(1)(2)/(9)(p-q)(2q-p)(2) (2)/(9)(q-p)(2p-q)(3)(2)/(9)(q-2p)(2q-p)(4)(2)/(9)(2p-q)(2q-p)
Answer» `(2)/(9)(p-q)(2q-p)` `(2)/(9)(q-p)(2p-q)` `(2)/(9)(q-2p)(2q-p)` `(2)/(9)(2p-q)(2q-p)` ANSWER :D

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