Karl - Pearson's coefficient of Skewness of a distribution is $0.4$ If SD is 6 and mean 40, then median of the distribution is

Question

$\begin {array} {1 1} (A)\;39.5 & \quad (B)\;39 \\ (C)\;39.2 & \quad (D)\;None \: of \: these \end {array}$