Two bicycles set off simultaneously to meet each other from two villages, the distance between which was 100 km.
| January 15, 2021 | education
Two bicycles set off simultaneously to meet each other from two villages, the distance between which was 100 km. The cyclists met after 4 hours. What is the speed of the first cyclist if the speed of the second is 13 km / h
The distance traveled by the second cyclist will be 13 * 4 = 52 kilometers.
The distance traveled by the first cyclist will be 100 – 52 = 48 kilometers.
The speed of the first cyclist is 48/4 = 12 km per hour.
Answer: The speed of the first cyclist is 12 km per hour.
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