medium · GMAT Quant
A traveler completes a 250-mile trip in three legs: the first 100 miles at 50 mph, the second 100 miles at 25 mph, and the final 50 miles at 50 mph.
What is the average speed for the entire trip?
- 35.7 mph
- 41.7 mph
- 33.3 mph
- 45.0 mph
- 40.0 mph
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