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Open-ended - With worked solutions · SET 3 Question 100

IQ Test · Open-ended - With worked solutions · SET 3

Question 100

In the figure, pinion A drives the small gear B, which drives the large gear C. Pulley D is fixed to gear C and turns with it, and a belt joins pulley D to pulley E. The diameter of pulley E is twice that of pulley D. If pinion A rotates eight times clockwise, how many times will pulley E rotate, and in which direction?

Question illustration