Maths Ramesh travels 20 km on foot at a speed of 8 km/h, then 30 km by cycle at a speed of 15 km/h and then 20 km by scooter at a speed of 40 km/h and then 20 km by scooter at a speed of 40 km/h. Determines the average speed of Ramesh at the speed of /hr?
| Q.201764: Ramesh travels 20 km on foot at a speed of 8 km/h, then 30 km by cycle at a speed of 15 km/h and then 20 km by scooter at a speed of 40 km/h and then 20 km by scooter at a speed of 40 km/h. Determines the average speed of Ramesh at the speed of /hr? |
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