Wed October 24, 2012 By: Tanmay Singhal

Q1. If the sum of the roots of the quadratic equation ax2 + bx + c = 0, is equal to sum of the squares of their reciprocals then:- (a) ab2, ca2, bc2 are in A.P (b) ab2, bc2, ca2 are in A.P (c) bc2, ab2, ca2 are in A.P (d) None of these

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Thu October 25, 2012
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