Quadratic EquationHard
Question
If the roots of both the equations px2 + 2qx + r = 0 and qx2 − 2
x + q = 0 are real, then -
x + q = 0 are real, then -Options
A.p = q , r ≠ 0
B.2q = ± 
C.p/q = q/r
D.None of these
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