
\begin{question}
By how much is the sum of the numbers 52 and 30 greater than
the difference between these numbers?
\end{question}

\begin{solution}
The result of the calculation is (52 + 30) -
(52 - 30) = 82 - 22 = 60.
\end{solution}

\exname{sum minus difference}
\extype{num}
\exsolution{60}
\extol{0}
