Problems(1)
A game is played on the board shown. In this game, a player can move three places in any direction (up, down, right or left) and then can move two places in a direction perpendicular to the first move. If a player starts at S, which position on the board (P,Q,R,T, or W) cannot be reached through any sequence of moves? \begin{tabular}{|c|c|c|c|c|}\hline & & P & & \\ \hline & Q & & R &\\ \hline & & T & & \\ \hline S & & & & W\\ \hline\end{tabular} <spanclass=′latex−bold′>(A)</span> P<spanclass=′latex−bold′>(B)</span> Q<spanclass=′latex−bold′>(C)</span> R<spanclass=′latex−bold′>(D)</span> T<spanclass=′latex−bold′>(E)</span> W Gauss