state gov Allahabad High Court Group D Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A car covers a certain distance in 85 minutes, if it runs at a speed of 36 km/hr. The speed at which the car must run to reduce the time of journey to 51 minutes will be:
1
70 km/hr
2
50 km/hr
3
60 km/hr
4
80 km/hr