Question

A person drove his car for 2 hours at the rate of 60 km/h and for 4 hours at 40 km/h. Calculate the average speed for the journey in km/h.​

Answer 1

Answer:

40 KM/ HOUR is the average speed of the car. If the answer is correct please give me thanks

Answer 2

Answer:

speed =distance/time

distance=60 km/ h× 2 h=120 km

distance=40km/h×4h=160 km

Total distance=distance +distance

= 120+160=280km

Average speed=total distance/total time

Average speed=280/6=46.6km/h

Answer= 46.6 km/ h