A and B complete a job in 6 days

A and B complete a job in 6 days. A alone can do the job in 24 days. If B works alone, how many days will it take to complete the job?

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 #3179