The captain gets to propose a distribution plan, and all five of the pirates vote "yarr" or "nay" on the proposal. THE PIRATE RIDDLEĪ group of five pirates have to divide up their bounty of 100 coins, as described in the video below. (Adapted from a brain teaser by Carl Proujan.) 2. Perhaps there is something tasty atop the pole? Left to the reader is a motivation for the sloth to attempt this feat in the first place. On that 25th day, the sloth scrambles up six feet, attaining the 30-foot top of the pole. After 24 days and 24 nights, the sloth is 24 feet up. The math here boils down to a net gain of one foot per day, along with a threshold (24 feet at the beginning of a day) that must be attained so that the sloth can get to the 30-foot mark within a given day. If the pole is 30 feet high and the sloth starts from the ground (zero feet), how many days does it take the sloth to reach the top of the pole?Īnswer: 25 days. A slippery sloth climbs six feet up a utility pole during the day, then slides back down five feet during the night.
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