Solve 3rd question immediately Sharad covers two third of the certain distance at 4 km/hr and remaining at 5 km/hr. If he takes 42 mins in all then what is the total distance. Share with your friends Share 1 Ankita Agarwal answered this Dear Student, Let the distance covered by sharad be x km.Then, Sharad covers23x distance at 4 kmhrSharad covers13x distance at 5 kmhrTime taken = 42 minutes = 4260hour = 710hrsSpeed =DistanceTime, Time = DistanceSpeedPutting the values,2x34+1x35=4260x6+x15=7105x+2x30=7107x30=710x = 3 km. Regards -1 View Full Answer
