Sample Question #243 (brainteaser)
Two princes are racing their horses. Each prince owns three horses, one in each "weight class." In every weight class, prince A’s horse outruns prince B’s, but a horse in a higher weight class always outruns a horse in a lower weight class. There will be three pairwise races, and each prince can enter any one of his horses into a race. The prince whose horses win 2 out of the 3 races gets the bragging rights.
How can prince B win?
[Adapted from a classic Chinese story]