The picture shows a digital clock's display. If you view this clock in a mirror, what time would it appear to show?
- A.7:40 ✓
- B.8:40
- C.7:20
- D.6:40
Explanation: Using the mirror-clock shortcut (11:60 minus the original time): 11:60 − 4:20 = 7:40.
Class 6 IMO Mathematics Olympiad practice · Visual & Spatial Reasoning · Mirror & Reflection Puzzles
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