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Mathematics, 07.09.2021 22:00 deziraynacole1960

A cyclist plans to cover the distance long 240 km. He calculated that if he is going to ride a bike 8.4 km/h faster than planned, he is going to cover that distance 105 minutes earlier. At what speed he originally wanted to cover that distance? ​

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A cyclist plans to cover the distance long 240 km. He calculated that if he is going to ride a bike...
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