- A6 h 20 min
- B6 h 40 min
- C7 h 20 min
- D5 h 20 min
Step-by-Step Solution
The clock shows 2:40; its mirror image shows . From 2:40 to 9:20 is 6 h 40 min. (7 h 20 min uses 9:20 − 2:00.)
Answer: B) 6 h 40 min
How long after the time shown will this clock itself show the time that its mirror image shows now?
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