Logic 20
A pair of cogs contain 34 and 22 teeth respectively.
The left hand wheel begins turning in a clockwise direction.
How many full rotations must the left hand wheel make so that the arrows on both cogs are pointing upwards again?
Perplexing Puzzles, Confounding Conundrums,
and Esoteric Enigmas
A pair of cogs contain 34 and 22 teeth respectively.
The left hand wheel begins turning in a clockwise direction.
How many full rotations must the left hand wheel make so that the arrows on both cogs are pointing upwards again?