railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
Ramesh walks at a speed of 6 km/hr covers a certain distance in 1 hour 30 minutes. If he runs at a speed of 8 km/hr, in what time he will cover the same distance?
1
62.4 minutes
2
67.5 minutes
3
74.5 minutes
4
84 minutes