Question

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 90 miles per hour. The westbound train travels at 100 miles per hour. How long will it take for the two trains to be 418 miles apart?

Answer 1

2hrs and 36 mins that is the answer

Answer 2

2 hrs 12 mins

Explanation:

both trains are effectively getting 190 miles away from one another per hour. If you divide 418 miles by the 190 miles per hour, you get 2.2 hours.