# A passenger car drove out of point A in one direction at a speed of 90 km / h and a cargo car at a speed

January 31, 2021 | education

| **A passenger car drove out of point A in one direction at a speed of 90 km / h and a cargo car at a speed of 60 km / h. What is the distance between them in half an hour?**

1. If a passenger car moves at a speed of 90 km / h, then in 1.5 hours it will travel 90 * 1.5 = 135 km.

2. If a truck moves at a speed of 60 km / h, then in 1.5 hours it will travel 60 * 1.5 = 90 km.

3. Find out the distance between the cars in 1.5 hours.

135 – 90 = 45 km.

Answer: in an hour and a half there will be 45 km between cars.

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