Aptitude - Averages - Discussion
You Are Here :: Home > Arithmetical Ability > Averages - Discussion
Q. | A motorist travel to a place 150 km away at an avearge speed of 50 km/hr and returns ar 30 km/hr.His average speed for the whole jouney in km/hr is . |
|||||||
|
Answer: | Option C | |
Explaination: |
|
Discussion
Your Comments Goes here... |
Name | Discussion |
---|