A and B start together to run 2 km. A running 16m/sec. reaches the destination 1 min. 15 secs. before B. find B's speed Share with your friends Share 0 Abhishek Kr. Jha answered this Dear student, Here is the solution of your asked query: Total distance to cover=2km = 2×1000 = 2000 mSpeed of A=16m/secSo time taken by A to cover 2000 m = 200016=125 secSince A reaches the destination 1 min. 15 sec before BSo, time taken by B to cover 2000 m = 125 sec+1min. 15 sec = 125 sec+60+15 sec = 200 secTherefore speed of B = 2000200=10 m/sec Regards 1 View Full Answer Nikkush Singh answered this regards 34 -1 Kalash P. Gaur answered this oh!! 0
