search
Q: Abhi finishes a journey by car in 9 hours. He travels the first half of the journey at a speed of 40 km/h and the second half of the journey at a speed of 50km/h. The total distance covered is:
  • A. 350 km
  • B. 450 km
  • C. 400 km
  • D. 300 km
Correct Answer: Option C -
answer image

Explanations:

explanation image