The speed of a car is 63 km/hr, if we don't let it stop at any point.

If the car stops at stops, the speed of the car is 54 km/hr.

What is the time in minutes that the car stops for per hour?

+1 vote

The speed of a car is 63 km/hr, if we don't let it stop at any point.

If the car stops at stops, the speed of the car is 54 km/hr.

What is the time in minutes that the car stops for per hour?

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