Henry Ernest Dudeney/Puzzles and Curious Problems/290 - A Four-Figure Magic Square/Solution

by : $290$

 * A Four-Figure Magic Square

Solution

 * $\begin{array} {|c|c|c|}

\hline 2243 & 1341 & 3142 \\ \hline 3141 & 2242 & 1343 \\ \hline 1342 & 3143 & 2241 \\ \hline \end{array}$

The magic constant is $6276$.