hard · GMAT Quant
A 51-mile path near Atlanta has a 12 mph limit for the first 17 miles and a 17 mph limit thereafter. Rider Fast has no personal speed limiter. Rider Slow is capped at 14 mph. Each rides at the lesser of the posted limit and their personal cap. Slow starts 14 minutes before Fast.
When Fast completes the path, how many miles does Slow still have left?
- 2.7
- 4.2
- 1.7
- 5.7
- 0
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