If each year the population of the country grows by 20%, how…

If each year the population of the country grows by 20%, how many years will elapse before the population of the country doubles?

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 #1650