engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Speed Time and Distance Average Speed
Ayan went from A to B at a speed of 10 km/h and returned from B to A at a speed of 30 km/h. What was his average speed in the whole journey?
1
30 km/h
2
45 km/h
3
25 km/h
4
15 km/h