engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Quantitative Aptitude Speed Time and Distance Relative Speed
Two men start running at the same time in the same direction at a speed of 12 km/hr and 15 km/hr respectively. In what time they will be 10 km apart?
1
210 minutes
2
180 minutes
3
220 minutes
4
200 minutes