If the ratio of the roots of `ax^2+2bx+c=0` is same as the ratio of the `px^2+2qx+r=0` then

If the ratio of the roots of ax^2+2bx+c=0 is same as the ratio of the roots of px^2+2qx+r=0 then (i) b^2/(ac)=p^2/(qr) (ii) b/(ac)=p/(qr) (iii) b^2/(ac)=q^2/(pr) (iv) b/(ac)=q^2/(pr)

If the ratio of the roots of a(x)^2+bx +c=0 is same as that of the roots of px^2 +qx+r=0 then a//p,b//q,c//r are in

If the ratio of the roots of ax^(2)+2bx+c=0 is same as the ratios of roots of px^(2)+2qx+r=0, then a.(2b)/(ac)=(q^(2))/(pr)b(b)/(ac)=(q^(square))/(pr) c.(b^(2))/(ac)=(q^(2))/(pr)d .none of these

The ratio of the roots of the equation ax ^2 + bx +c=0 is same as the ratio of the roots of the equation px^2 + qx +r=0 . If D_1 and D_2 are the discrimination of ax ^2 + bx + c=0 and px^2 +qx +r =0 respectively , then D_1 :D_2 =

If the ratio of the roots of x^(2) + bx + c = 0 is equal to the ratio of the roots of x^(2)+px+q=0 , then p^(2)c-b^(2)q=