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Yes, I agree that we cannot solve for the value. But if we just try random numbers, we are getting Al has traveled the longest distance.
Al: 5m/h lower than pl but 1hr longer
Al: 45m/h ;3hr => 135m
pl: 50m/h;2hr => 100m
Al: 120 m/h; 5hr =>600
Pl: 125 m/h; 4hr =>500
Any thoughts
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