Question

. A car driver covers a distance between two cities at a
speed of 60 km/h and on the return his speed is
40 km/h. He goes again from the Ist to the IInd city
at twice that original speed and returns at half the
original return speed. Find his average speed for the
entire journey.​

Answer 1

Answer:

60km/h

Step-by-step explanation:

60km/h to 120km/h

40km/h to 20km/h

(60+120+40+20) / 4

equals 60km/h

Hope this helps