Question
Harry took 8 hours to drive from Point E to Point F while Jack took 4 hours to drive from Point F to Point E. When they met each other, they were 60 km away from the midpoint of Point E and Point F. What was Jack's speed?
3 m

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Harry took 8 hours to drive from Point E to Point F while Jack took 4 hours to drive from Point F to Point E. When they met each other, they were 60 km away from the midpoint of Point E and Point F. What was Jack's speed?