A car moving at a constant speed of 36kmph moves north wards for 20 minutes then due to west with the same speed for 8(1)/(3) minutes.What is the average velocity of the car during this run in kmph

A car moving at a constant speed of 36kmph moves north wards for 20 mi

1.	A car moving at a constant speed of 36kmph moves north wards for 20 minutes then due to west with the same speed for 8(1)/(3) minutes.What is the average velocity of the car during this run in kmph
Answer» 27.5 40.5 20.8 32.7 Answer :A