- A7 h 25 min
- B7 h 35 min
- C8 h 25 min
- D4 h 25 min
Step-by-Step Solution
A shows 10:45 p.m. and B shows 6:20 a.m. Up to midnight: 1 h 15 min; midnight to 6:20: 6 h 20 min. Total 7 h 35 min. (4 h 25 min subtracts the dial readings directly.)
Answer: B) 7 h 35 min