engineering recuitment GATE ME 2023-24 Test Series Theory of Machines Gear Trains Reverted Gear Train
A reverted gear train is designed to rotate hour hand of the clock with the help of minute hand. All the gears are having same module. If the minute hand gear and the gear in contact with it have 12 and 48 teeth respectively, the number of teeth on hour hand gear is ___
1
45
2
15
3
40
4
30