A painter needed three days to paint the walls of a room July 20, 2009July 20, 2009 Vineet Patawari Puzzles A painter needed three days tp paint the walls of a room. How long would it take him, working at the same rate, to paint a room twice as long, twice as wide, and twice as high? Leave your answers below. Please follow and like us: You may also like: A man needed to pay his rent You are in a room with 2 doors What is the height of room? Vineet Patawari Hi, I'm Vineet Patawari. I fell in love with numbers after being scared of them for quite some time. Now, I'm here to make you feel comfortable with numbers and help you get rid of Math Phobia!