Puzzles\3daughters

Three daughters
A salesman selling vacuum-cleaners (it's always vacuum-cleaners) rings the door bell. A woman opens and says, if you guess the ages of my daughters, I will buy one of your vacuum-cleaners. "OK", he answers "will you give me a clue?"
 * 1st clue: "Adding the ages of my daughters, you get our house number".

The salesman looks at the house number and asks for another clue. "Well", says the woman,
 * 2nd clue: "Multiplying the ages of my daughters you get 36".

After a some short calculations, the salesman asks for another hin.
 * 3rd clue: "My oldest daughter plays piano".

"Thank you", says the salesman, "now I know the ages of your daughters!"


 * --Heinz.hiekmann (talk) 00:02, 6 January 2013 (CET)