Question

A train leaves a train station at 1 p.m. it travels at an average rate of 60 mi/hr. a high-speed train leaves the same station an hour later. it travels at an average rate of 96 mi/hr. the second train follows the same route as the first train on a track parallel to the first. in how many hours will the second train catch up with the first train?

Answer 1

The second train will catch up with the first train in 1.6 hours