- A6:39
- B7:57
- C6:51
- D6:57
Step-by-Step Solution
The clock reads 6:48. A slow clock is behind the true time, so add 9 minutes: 6:57. (6:39 subtracts, which would be right for a fast clock.)
Answer: D) 6:57
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →