- A40
- B24
- C16
- D45
Step-by-Step Solution
54 km/ m/s. Distance = 240 + 360 = 600 m. Time = 600 ÷ 15 = 40 seconds.
Answer: A) 40
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Speed, Time & Distance practice questions