♠n denotes the number obtained when n is rounded to the nearest…

♠n denotes the number obtained when n is rounded to the nearest tenth. For example ♠4.31 = 4.3 ♠3.32 - ♠2.42 =

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 #3978