1.

A_PAIR_OF_SPUR_GEARS_CONSIST_OF_25_TEETH_PINION_MESHING_WITH_A_115_TEETH_GEAR._THE_MODULE_IS_5MM._CALCULATE_THE_CENTRE_DISTANCE.?$

A. 280mm
B. 269mm
C. 350mm
D. 305mm
Answer» B. 269mm


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