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A gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket. If a bike has 36 teeth on the front sprocket and 12 teeth on the rear sprocket, what is the gear ratio for the bike?

2 Answers

4 votes

Answer:

3

Explanation:

User Jools
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5 votes
Gear ratio= front teeth:rear teeth
=36:12
On simplifying, we get.
3:1
User Sandalone
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