If 1,2,3 and 4 are the roots of the equation $x^4+ax^3+bx^2+cx+d=0$, then $a+2b+c$ is equal to

Question

$$\begin {array} {1 1} (a)\;-25 & \quad (b)\;0 \\ (c)\;10 & \quad (d)\;24 \end {array}$$