Three persons,A,B and C,fire at a target in turn,starting with A.Thier probability of hitting the target are 0.4,0.3 and 0.2 respectively.The probability of two hits is

Question

$\begin{array}{1 1}(A)\;0.024\\(B)\;0.0188\\(C)\;0.336\\(D)\;0.452\end{array} $