If a gear 'A', having 50 teeth and running at a speed of 200 r.p.m. is – McqOptions

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1.	If a gear 'A', having 50 teeth and running at a speed of 200 r.p.m. is driving to another gear 'B' having 125 r.p.m. How many number of teeth are in gear' B' ?
A.	500
B.	80
C.	400
D.	60
Answer» C. 400

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