Question

A person goes from point S to T and comes back, His average speed for the whole journey is 70 km/hr. If his speed while coming back from T to S is 80 km/hr, then what will be the speed of the person (in km/hr) while going from S to T ?

• A. 58.13
• B. 62.22
• C. 60
• D. 65

Answer 1

Answer: (B)