From the top of a 64 meters high tower , a stone is thrown upwards vertically with the velocity of $48\;m/s$ The greatest height (in meters) attained by the stone, assuming the value of the gravitational acceleration $ g= 32\;m/s^2$ is :

Question

$\begin{array}{1 1}100 \\ 88 \\ 128 \\ 112 \end{array} $