A car is moving on a straight road cover...

A car is moving on a straight road covers one third of the distance with a speed of 20 km/h and the rest with a speed of 60 km/h. The average speed of the car is

40 km/h

50 km/h

36 km/h

40 km/h

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AAKASH INSTITUTE-MOTION IN A STRAIGHT LINE-EXERCISE

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