Juhi travelled a distance of 16 km by bicycle at the speed of 15 km/h, 20 km by scooter at the speed of 50 km/h and 50 km by car at the speed of 60 km/h. The total time (in min) to travel these distances was
1
144
2
138
3
88
4
114
Juhi travelled a distance of 16 km by bicycle at the speed of 15 km/h, 20 km by scooter at the speed of 50 km/h and 50 km by car at the speed of 60 km/h. The total time (in min) to travel these distances was