Two trains left two cities at the same time towards each other and met after 3 hours.
| March 1, 2021 | education
Two trains left two cities at the same time towards each other and met after 3 hours. The speed of the first train is 50, the second is 80 km / h. What is the distance between cities?
1. Let’s find the path of the train, which was traveling at a speed of 50 km / h.
3 * 50 = 150 kilometers.
2. Determine what distance the other train covered during the same time.
3 * 80 = 240 kilometers.
3. Find out how many kilometers between cities.
150 + 240 = 390 kilometers.
Answer: 390 kilometers.
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