MasteryExams
Reasoning • Clocks & CalendarsMedium

A clock shows 11:21. What time does its mirror image show?

A. 1:39
B. 12:39✓ Correct Answer
C. 11:39
D. 1:21

💡 Solution & Explanation

For a mirror image, subtract the time from 11:60 (that is, 12:00). 11:60 − 11:21 = 12:39. Check: 11:21 + 12:39 adds up to 12 hours.

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