# Insufficient information in Number Theory

Let $$\overline{abc}$$ be a three-digit positive integer, with $$a>c$$. If $$\overline{abc} - \overline{cba}$$ is equal to another three-digit positive integer $$\overline{pqr}$$, find the numerical value of $$\overline{pqr} + \overline{rqp}$$.

Hint: See the pattern!

×