Please do NOT post your answer, but do say if you think you have solved the puzzle and how long it took. Solution on Monday.
I saw a friend of mine the other day. When I asked him how old he was, he said, “In two years I will be twice as old as I was five years ago.” How old is he?
Oh, and just a quick reminder that I am at the Edinburgh Fringe Festival on Sunday. Details here
(use the code PSYCHOB001 to get a 20% discount).
I have produced an ebook containing 101 of the previous Friday Puzzles! It is called PUZZLED
and is available for the Kindle
and USA here
) and on the iBookstore
in the USA here
). You can try 101 of the puzzles for free here