Difference between revisions of "1993 AJHSME Problems/Problem 14"
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The nine squares in the table shown are to be filled so that every row and every column contains each of the numbers <math>1,2,3</math>. Then <math>A+B=</math> | The nine squares in the table shown are to be filled so that every row and every column contains each of the numbers <math>1,2,3</math>. Then <math>A+B=</math> | ||
| − | + | <[\begin{tabular}{|c|c|c|} \hline | |
1 & & \\ \hline | 1 & & \\ \hline | ||
& 2 & A \\ \hline | & 2 & A \\ \hline | ||
& & B \\ \hline | & & B \\ \hline | ||
| − | \end{tabular}\ | + | \end{tabular}\> |
<math>\text{(A)}\ 2 \qquad \text{(B)}\ 3 \qquad \text{(C)}\ 4 \qquad \text{(D)}\ 5 \qquad \text{(E)}\ 6</math> | <math>\text{(A)}\ 2 \qquad \text{(B)}\ 3 \qquad \text{(C)}\ 4 \qquad \text{(D)}\ 5 \qquad \text{(E)}\ 6</math> | ||
Revision as of 19:06, 19 August 2011
Problem
The nine squares in the table shown are to be filled so that every row and every column contains each of the numbers 
. Then 
<[\begin{tabular}{|c|c|c|} \hline 1 & & \\ \hline
& 2 & A \\ \hline & & B \\ \hline
\end{tabular}\>
