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'Back in Time' printed from https://nrich.maths.org/
Beatrix has a 24-hour digital clock on a glass table-top next to her desk.
When she looked at the clock at 13:08, she noticed that the reflected display also read 13:08, as shown.
How many times in a 24-hour period do the display and its reflection give the same time?
If you liked this problem,
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