state gov MP Vyapam Group 4 (AG III & Steno) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance
The buses are departed after every 21 minutes from a bus depot. A beautiful girl going away from the depot meets the buses after every 28 minutes. Find the speed of buses if the speed of girl is 30 km/hr.
1
120 km/hr
2
90 km/hr
3
150 km/hr
4
180 km/hr