Lemma
EasyDecimals & percentages
GSM8K train #3105 · Arithmetic · Decimals & percentages

Mark wants to tip his server 20% on a …10, how much…

Mark wants to tip his server 20% on a $200 check. If his friend agrees to kick in $10, how much should Mark add?

~5 minAnswer checked instantly

GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #3105

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer
Loading the math keyboard…

Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in GSM8K.