I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Wednesday, September 06, 2006
Can you find three distinct positive integers A, B and C such that the sum of their reciprocals equals 1?
In other words: 1/A + 1/B + 1/C = 1 where A does not equal B does not equal C (and A does not equal C).