Let `alpha,beta` be the roots of the equation `ax^2+2bx+c=0` and `gamma,delta` be the roots of the equation `px^2+2qx+r=0` If `alpha,beta,gamma,delta` are in GP then `(a) q^2ac=b^2pr` `(b) qac=bpr` `(c) c^2pq=r^2ab``(d) p^2ab=a^2qp`

Let alpha,beta be the roots of the equation ax^(2)+2bx+c=0 and gamma,delta be the roots of the equation px^(2)+2qx+r=0 If alpha,beta,gamma,delta are in GP then (a)q^(2)ac=b^(2)pr(b)qac=bpr(c)c^(2)pq=r^(2)ab(d)p^(2)ab=a^(2)qp

Let alpha, beta be the roots of the equationax^2 + 2bx + c = 0 and gamma, delta be the roots of thevequation px^2 + 2qx + 1 = 0. If alpha,beta,gamma,deltaare in G.P., then-(A) q^2ac = b^2pr (B) qac =bpr(C) c^2pq=r^2ab (D) p^2ab=a^2qr

alpha and beta are the roots of the equation x^(2)-3x+a=0 and gamma and delta are the roots of the equation x^(2)-12x+b=0 .If alpha,beta,gamma, and delta form an increasing GP., then (a,b)-

Let alpha,beta be the roots of ax^(2)+bx+c=0 and gamma,delta be the roots of px^(2)+qr+r=0. If alpha,beta,gamma,delta are in H.P.then :

Given that alpha , gamma are roots of the equation Ax^(2)-4x+1=0 and beta , delta are roots of the equation Bx^(2)-6x+1=0 . If alpha , beta , gamma and delta are in H.P. , then

Given that alpha , gamma are roots of the equation Ax^(2)-4x+1=0 and beta , delta are roots of the equation Bx^(2)-6x+1=0 . If alpha , beta , gamma and delta are in H.P. , then

Given that alpha , gamma are roots of the equation Ax^(2)-4x+1=0 and beta , delta are roots of the equation Bx^(2)-6x+1=0 . If alpha , beta , gamma and delta are in H.P. , then

If alpha,beta are the roots of the equation x^(2)+px+1=0 gamma,delta the roots of the equation x^(2)+qx+1=0 then (alpha-gamma)(alpha+delta)(beta-gamma)(beta+delta)=

Let alpha,beta be the roots of ax^(2)+2bx+c=0 and gamma,delta be the roots of px^(2)+2qx+r=0 then which onemay be correct