By selling 22 pens for a rupee a woman loses 10%

By selling 22 pens for a rupee a woman loses 10%. How many for a rupee should he sell in order to gain 50%?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #76617

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Checked against the answer in AQuA-RAT.