Question

a car moves at a speed of 20 km per hour for 15 minutes and then at a speed of 60 km per hours for next15 minute.Calculate the total distance covered by a car?​

Answer 1

Case 1

Given

Speed = 20 km/h

Time = 15 minutes or ¼ hours

Now

Distance = Speed × Time

Distance = 20 × ¼

Distance = 5 km

Case 2

Given

Speed = 60 km/h

Time = 15 minutes or ¼ hours

Now

Distance = Speed × Time

Distance = 60 × ¼

Distance = 15 km

Total distance covered by the car = 20 km

KILLER✌