IX = VI Add one line to make it an equation (but please without adding a line through the = sign :P) Ah! Click here to read the solution. Add a “S” to IX to make: SIX = VI. Share Brain TeaserFacebookGoogle+TwitterPinterestLinkedIn Related Brain Teaser:The Cassette RecorderJanuary 18, 2018Crack The CodeJanuary 18, 2018The Crime SceneJanuary 18, 2018The ShooterJanuary 18, 2018