defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Quantitative Aptitude Speed Time and Distance Relative Speed
A and B started moving simultaneously towards each other from places X and Y, respectively. After meeting on the way, A and B took 5.4 hours and 2.4 hours, respectively to reach Y and X, respectively. If the speed of B was 67.2 km/h, then the speed (in km/h) of A was:
1
48.4
2
45.4
3
44.8
4
50.6