Monkey - Solution

The monkey is pulling down on the rope hard enough to pull itself up. This increases the tension in the rope just enough to cause the weight to rise at the same rate as the monkey, since they are of equal mass.
|
© 2008 Mindbreakers .com - Puzzles and Riddles. All right reserved.
|
It seems your using an unsafe, out-of-date browser. Click here to get Firefox for free.