A man covers three equal distances with the speeds of 10 km/hr, 20 km/hr, and…
TCS · 2026
A man covers three equal distances with the speeds of 10 km/hr, 20 km/hr, and 30 km/hr respectively. Find his average speed for the whole journey.
- A.
16.36 km/h
- B.
19 km/h
- C.
16.6 km/h
- D.
50 km/h
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