Ap EapcetQuadratic EquationsAP EAPCET 2024 - 22th May Evening ShiftMCQ+1 / -02024If ' $a$ ' is a rational number, then the roots of the equation $x^2-3 a x+a^2-2 a-4=0$ areArational and equal numbersBdifferent real numbersCdifferent rational numbers onlyDnot real numbersCheck AnswerClear SelectionReveal AnswerShow Explanation