Lemma
EasyRatio & rate
GSM8K test #1134 · Arithmetic · Ratio & rate

Grandma walks 3 miles every day on her favorite walking trail, which…

Grandma walks 3 miles every day on her favorite walking trail, which includes 2 miles of walking on the beach and 1 mile of walking on the sidewalk. On the sidewalk, Grandma walks at twice the rate of speed that she does on the beach. If 40 minutes of her walk is spent on the beach, how long does it take for her to complete the entire 3-mile walk, in minutes?

~5 minAnswer checked instantly

GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · test #1134

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