If the roots of `lx^2+2mx+n=0` are real and distinct then the roots of `(l+n)(lx^2+2mx+n)=2(ln-m^2)(x^2+1)` will be

IF m,n,K are rational and m=k +(n)/(k) then the roots of x^2 +mx +n =0 are

IF m,n,K are rational and m=k +(n)/(k) then the roots of x^2 +mx +n =0 are

If mn,k are rational and m=k+(k)/(n) then the roots of x^(2)+mx+n=0 are

If m,n,k are rational and m=K+(n)/(K) then the roots of x^(2)+mx+n=0 are

If the roots of the equation lx^(2) +mx +m=0 are in the ratio p:q, then

If the roots of the equation ax^2+bx +c=0 be the square roots of the equation lx^2+mx +n=0 then

If roots of the equation lx^(2)+mx-2=0 are real and reciprocal of each other,then

alpha and beta are the roots of the equation ax^(2)+bx+c=0 and alpha^(4),beta^(4) are the roots of the equationl x^(2)+mx+n=0(alpha,beta are real and distinct).Let f(x)=a^(2)lx^(2)-4aclx+2c^(2)l+a^(2)m=0 then Roots of f(x)=0

If the ratio of the roots of x^(2)+px+q=0 be equul to the ratio of the roots of x^(2)+lx+m=0, then

If the roots of the equationx^3–lx^2+mx-n=0 are in H.P., then the mean root is (i) (3n)/m (ii)(2n)/m (iii)n/m (iv)-n/m