Quadratic EquationHard
Question
Let α, β be the roots of the equation ax2 + 2bx + c = 0 and γ, δ be the roots of the equation px2 + 2qx + r = 0. If α, β, γ, δ are in G.P., then -
Options
A.q2 ac = b2 pr
B.qac = bpr
C.c2 pq = r2 ab
D.p2 ab = a2 qr
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