0 votes 0 votes A car travels $8$ km in the first quarter of an hour, $6$ km in the second quarter and $16$ km in the third quarter. The average speed of the car in km per hour over the entire journey is $30$ $36$ $40$ $24$ Quantitative Aptitude gate2013-ee numerical-ability speed-time-distance average-speed + – piyag476 asked Feb 11, 2017 • edited Nov 21, 2019 by go_editor piyag476 1.6k points answer comment Share See all 0 reply Please log in or register to add a comment.