The odometer of a car reads ` 2000 km ` at the start of a trip and `2400 km` at the end of the trip
Channel: Doubtnut
Date: 2020-08-02

The odometer of a car reads ` 2000 km ` at the start of a trip and `2400 km` at the end of the trip . If the trip took `8 h` , calculate the average speed of the car in `km//h and m//s`.