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Mathematics, 18.11.2020 04:10 drice517

The average speed of a City bus is 60 km/h. It stops every 2 km for 2 minutes. Nick got onto the bus at the bus stop and it started to move immediately. After 10 minutes his brother Adam noticed that Nick dropped his key chain at the bus stop and left from the same bus stop in the same direction to catch up to Nick on his motorcycle at a rate of 120 km/h. How long did it take Adam to catch up to Nick?

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