Practice question A TGSRTC bus covers 240 km in 4 hours. What is its average speed in km/h? 50 km/h55 km/h60 km/h65 km/h Answer: C — 60 km/h The correct answer is shown above. Try the full quiz for additional practice. Practice more: TGSRTC TST MST Practice Questions - TGSRTC Traffic Mechanical Supervisor Trainee Exam Exam →