SOF IMO · Mirror and Water Images · Quiz
5 real SOF IMO questions on Mirror and Water Images. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMThe time shown on a clock is 3:40. If you see this clock in a plane mirror placed vertically, what time will the mirror image appear to show? (Assume the clock has numbers 1 to 12 marked normally.)