In the parking lot there are 28 vehicles, 18 of them are…

In the parking lot there are 28 vehicles, 18 of them are buses, and the rest are cars. The color of 14 vehicles is red, of which 11 are buses. How many cars can be found in the parking lot which are not colored red?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #8531