A car travels 120 km in 4 hours Calculate its average speed in m sec Give your answer correct to one...........

Quantitative Aptitude (MTS) Time & distance

A car travels 120 km in 4 hours. Calculate its average speed in m/sec. [Give your answer correct to one decimal place].

9.3 m/s

3.8 m/s

10.3 m/s

8.3 m/s

- To calculate average speed, divide total distance by total time.

- The car travels 120 km. Convert this to meters: 120,000 meters.

- The car takes 4 hours, which is 14,400 seconds (since 1 hour = 3600 seconds).

- Calculate average speed: 120,000 meters / 14,400 seconds = 8.333... m/s.

- 8.3 m/s rounded to one decimal place matches option 4.

- 8.3 m/s is the average speed.

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