- A4.7 km/h
- B12 km/h
- C2 km/h
- D4 km/h
Step-by-Step Solution
Distance covered = 14 − 2 = 12 km in 3 hours. Speed = 12 ÷ 3 = 4 km/h. (14 ÷ 3 ≈ 4.7 forgets her 2 km start.)
Answer: D) 4 km/h
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Linear Graphs practice questions