Find number of positive integral values of `alpha` for which roots of equation `6x^2-11x+alpha=0` are rational (a) 3 (b) 2 (c) 1 (d) 4

The number of all possible positive integral values of alpha for which the roots of the quadratic equation 6x^2-11x+alpha=0 are rational numbers is : (a) 3 (b) 2 (c) 4 (d) 5

The number of all possible positive integral values of alpha for which the roots of the quadratic equation 6x^2-11x+alpha=0 are rational numbers is : (a) 3 (b) 2 (c) 4 (d) 5

The number of all possible positive integral values of alpha for which the roots of the quadratic equation 6x^2-11x+alpha=0 are rational numbers is : (a) 3 (b) 2 (c) 4 (d) 5

The number of all possible positive integral values of alpha for which the roots of the quadratic equation 6x^(2)-11x+alpha=0 are rational numbers is : (a) 3 (b) 2 (c) 4 (d) 5

Number of non-negative integral values of 'k' for which roots of the equation x^(2)+6x+k=0 are rational is-

Number of non-negative integral values of 'k' for which roots of the equation x^(2)+6x+k=0 are rational is-

If alpha,beta are roots of the equation 6x^(2) + 11x + 3 = 0 then :

If alpha and beta are the roots of equation 6x^(2)+x-2=0 , find the value of (alpha)/(beta)+(beta)/(alpha) :

If 1,1,alpha are the roots of x^(3)-6x^(3)+9x-4=0 then alpha=