railway RPF Constable Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
In a 1200 m circular race, A and B start at the same time from the same position in the same direction at speeds of 18 km/h and 27 km/h, respectively. In how much time after the start of race will they meet for the first time on the track?
1
300 seconds
2
480 seconds
3
520 seconds
4
240 seconds