They say that 2 wrongs do not make a right. But sometimes, they can.

In this alphameric puzzle, we could replace each of the letters with a unique digit, such that the addition works. For example, we have

\[ \begin{align}

& 12734 \\
+ & 12734 \\
\hline
& 25468 \\ \end{align} \]

What is the total number of such solutions?

×

Problem Loading...

Note Loading...

Set Loading...