Answer:
B) 13 teeths
Step-by-step explanation:
A bicycle's front gear has 52 teeths, which is 4 times more than the rear gear.
Divide the total amount of teeths in the front gear with 4:
Amount of teeths for rear = 52/4
Amount of teeths for rear = 13
B) 13 teeths is your answer.
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