Charlie is now one-half Pat’s age. In four years, Charlie will be two-thirds Pat’s age. Three years ago, Pat was one year older than Charlie is now. How old is Charlie now? You have a bucket of jelly beans. Some are red, some are blue, some are yellow, and some are green. With your eyes closed, you begin to pick jelly beans from the bucket. How many do you need to grab to be sure that you have at least three of the same (random) color? If three typists can type three pages total in three minutes, how many typists will it take to type 27 pages in nine minutes?
