The number of all possible positive integral value of $\alpha$ for which the roots of the quadratic equation $6x^2 - 11x + \alpha = 0$ are rational numbers is: (1) 5 (2) 3 (3) 4 (4) 2
The number of all possible positive integral value of $\alpha$ for which the roots of the quadratic equation $6x^2 - 11x + \alpha = 0$ are rational numbers is:\\
(1) 5\\
(2) 3\\
(3) 4\\
(4) 2