[Video Solution] Let α and β be the roots of equation px^2+qx+r=0, p\ne 0.
If p,q,r are in A.P... | ASPIRE STUDY
Let α and β be the roots of equation px^2+qx+r=0, p\ne 0.
If p,q,r are in A.P. and \dfrac1α+\dfrac1β=4, then the
value of |α-β| is : | Watch the step-by-step video solution for this NIMCET PYQ.