Question

A car is moving along the four sides of a square at the speed of 25 kmph,50 kmph,75kmph,and 100kmph . find the average speed of the car

Answer 1

Answer:

ans is 62.5km/hr

average speed= sum of all speed/no of speed

= (25+50+75+100)/4 km/hr

= 250/4 km/hr= 62.5 km/hr

hope you'll understand