A Simple Sum

Logic Level 2

\[\array{\hspace{.5cm}XXXX\\ \hspace{.5cm}YYYY\\ + ZZZZ\\ \hline YXXXZ}\]

In the sum above, each letter represents a digit (0,1,2,3,4,5,6,7,8,9).

Find the value of \(Z\).

By the way \(X,Y\) and \(Z\) are not equal.

×

Problem Loading...

Note Loading...

Set Loading...