Solve the problem.A freight train leaves a station traveling at 32 km/h. Two hours later, a passenger train leaves the same station traveling in the same direction at 52 km/h. How long does it takes the passenger train to catch up to the freight train?

A. 2.2 hours
B. 5.2 hours
C. 4.2 hours
D. 3.2 hours


Answer: D

Mathematics

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