Start learning →

How is the average speed of a journey defined?

AFinal speed minus the starting speed
BTotal time divided by total distance
CTotal distance divided by total time
DSum of all speeds over the number of speeds
Answer & Solution
Correct answer: C. Total distance divided by total time
Average speed uses the whole distance covered over the whole time taken.
Practise this question with Quill — RRB NTPC →

Keep practising Time, Speed and Distance

Browse all Time, Speed and Distance questions for RRB NTPC, or explore more Quantitative Aptitude topics.

Start a Time, Speed and Distance lesson →