The broken printer math riddle seems simple, but may get a little tricky-especially since there are at least four different possible solutions. The problem goes as follows: You have a malfunctioning printer that occasionally misprints. It prints the following incorrect equation: 5+5+5=550. Where can you draw a single straight line to make this equation true?
Share the knowledge!
Wake up with the smartest email in your inbox.
Our best articles a few times a week.