Mathematics, 24.03.2020 23:32 JamesLachoneus

A bike is in fourth gear. When the pedals turn 3 times, the rear wheel turns 7 times. When the pedals turn twice, how many times does the rear wheel turn?
Find the digit:
3:7 = 2: x

Answers: 2

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A bike is in fourth gear. When the pedals turn 3 times, the rear wheel turns 7 times. When the pedal...