engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Speed Time and Distance Average Speed
A bus covers four successive 12 km stretches at 20 kmph, 40 kmph, 60 kmph and 120 kmph respectively. Its average speed (in kmph) over this distance is:
1
50
2
\(\frac{{100}}{9}\)
3
40
4
\(\frac{{200}}{9}\)