SSC NTA Delhi University Non-Teaching 2021 Mock Test Quantitative Aptitude Speed Time and Distance Average Speed
A train leaves Delhi station at 5:30 a.m. and reaches Allahabad same day at 17:00p.m. The distance between Delhi and Allahabad is 620 kilometres. Find the average speed of the train if train stays 1 hr 10 minutes during the whole journey.
1
60 km/hr
2
65 km/hr
3
70 km/hr
4
66 km/hr