Question

A car moves at a speed of 40
km/h for 15 minutes and then at a speed of 60 km/h for the next 15 minutes. Calculate the total distance covered by the car.​

Answer 1

Answer:

car moves speed is 40 kmph in 15 minutes

so he/she can travel is 40/4 because 15 minutes is 1/4 th of hour

= 10 km

car moves speed is 60 kmph in 15 minutes

so he/she can travel is 60/4 because 15 minutes is 1/4 th of hour

=15 km

Total distance is equal to 10+15 =25 km