# GMAT question of the day

Each day we post a different GMAT question here for you to try.

If $$x$$ and $$y$$ are integers, is $$x^{2} - y^{2}$$ divisible by 7?
1. When $$x - y$$ is divided by 7, the remainder is 2
2. When $$x + y$$ is divided by 7, the remainder is 5