Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed? | |
A. | 4.5 kmph [Wrong Answer] |
B. | 4.8 kmph [Correct Answer] |
C. | 5 kmph [Wrong Answer] |
D. | 5.1 kmph [Wrong Answer] |