In the Following Two-Person Zero-Sum Game, the Payoffs Represent Gains $\left[ \begin{array} { l l } 5 & 7 \\4 & 3\end{array} \right]$

Essay

In the following two-person zero-sum game, the payoffs represent gains to the row player I and losses to the column player II. Does this game have a saddlepoint? What is each player's minimax or maximin strategy?
$\left[ \begin{array} { l l } 5 & 7 \\4 & 3\end{array} \right]$