You have 100 doors to be painted and 2 painters. 1 starts at one end and paints every other door. The other painter starts at the other end and paints every 3rd door. What door number will they meet at?
You have 100 doors to be painted and 2 painters. 1 starts at one end and paints every other door. The other painter starts at the other end and paints every 3rd door. What door number will they meet at?