AFCAT - 1 Set 02 Maths by www.ssbcoaching.com

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EngineeringA train leaves a train station at 1 p.m. It travels at an average rate of 60 mi/h. A high-speed train leaves the same station an hour later. It travels at an average rate of 96 mi/h. 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:- the second train will catch up in 1 and 2/3 Hours 



2. Noya drives into the city to buy a software program at a computer store. Because of traffic conditions, she averages only 15 mi/h. On her drive home she averages 35 mi/h. If the total travel time is 2 hours, how long does it take her to drive to the computer store?

Answer 1. 4 h


Opposite-Direction Travel

3. Jane and Peter leave their home traveling in opposite directions on a straight road. Peter drives 15 mi/h faster than Jane. After 3 hours, they are 225 miles apart. Find Peter's rate and Jane's rate


Answer: jane's rate is 30 mi/h, and Peter's Rate si 15 mi/hr faster, which is 45 mi/h

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