AQuA-RAT train #26177 · Algebra · Algebra word problems

In a Function, every person shakes hand with every other person

In a Function, every person shakes hand with every other person. If there was a total of 28 handshakes in the function, how many persons were present in the Function?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #26177

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Checked against the answer in AQuA-RAT.