The train moved at a speed of 60 km / h traveled the path in 1.2 hours. How long will it take to cover

The train moved at a speed of 60 km / h traveled the path in 1.2 hours. How long will it take to cover the same path if its speed is 72 km / h.

1. Let’s find how many kilometers a train passed in 1.2 hours, if it is known that it covered 60 kilometers per hour.
1.2 * 60 = 72 kilometers.
2. Find out the time during which he will pass 72 kilometers, if he drives at a speed of 72 kilometers per hour.
72/72 = 1 hour.
Answer: The train will spend 1 hour on the same route.