Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Vinu drove 350 kms from Chennai to Bengaluru at an average speed of 70 kmph and drove back a distance of 400 kms at an average speed of 100 kmph. Find his average speed for the whole journey. | |
A. | 83.33 kmph [Correct Answer] |
B. | 85 kmph [Wrong Answer] |
C. | 81.66 kmph [Wrong Answer] |
D. | 84 kmph [Wrong Answer] |