The tax on a commodity is diminished by 25% and its consumption…

The tax on a commodity is diminished by 25% and its consumption increased by 13%. The effect on revenue is?

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 #4777