54 കി.മീ. മണിക്കൂർ = ------------------- മീറ്റർ/സെക്കന്റ്
A15
B27
C18
D9
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A person travels equal distances with speeds of 4 km/hr, 5 km/hr and 6 km/hr and takes a total time of 37 minutes. The total distance (in km) is
A car travels 60 km/h for 1.5 hours. Then it travels 3 hours at 45 km/h, after that it covers 55 km in 30 minutes, what is the average speed of the car for the entire journey?
A train, 150m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite direction in 12 seconds. The speed of the second train is
An athlete running on a track falls short of the finish line by 20m when she runs at a constant speed for a given time. if she increases her speed by 40%, she overshoots by 10min in the same time. what is the length of the track?
A man travelled 30% of his journey at a speed of 85 kmph and the rest of his journey at a speed of 33 kmph. Find his average speed throughout the journey