A car covers the first 39 kms of its journey I 45 minutes and covers the remaining 25 km in 3 minutes. What is the average speed of the car? `40\ k m//h r` b. `48\ k m//h r` c. `49\ k m//h r` d. `64\ k m//h r` e. none of these

What is the average speed of the car if it covers 200 km in 5 h?

What is the average speed of the car if it covers 200 km in 5 h?

What is the average speed of the car if covers 200km in 5h ?

A car covers a distance from Town I to Town II at the speed of 56 km/hr and from Town II to Town I at the speed of 53 km/hr. what is the average speed of the car? 53. 5 k m//h r b. 54 k m//h r c. 55 k m//h r d. 5. 5 k m//h r e. none of these

A car travelling with 5/7 of its actual sped covers 42 km in 1 hr 40 min 48 sec. find the actual speed of the car. 17 6/7k m//h r b. 25 k m//h r c. 30 k m//h r d. 35 k m//h r

A train travels at a speed of 30 km/hr for 12 minutes and at a speed of 4 km/hr for the next 8 minutes. The average speed of the train for this journey is 30 k m//h r b. 36 k m//h r c. 37. k m//h r d. 48 k m//h r

A car moves for half of its time at 80 km/h and for rest half of time at 40 km/h. Total distance covered is 60 km. What is the average speed of the car

A car moves for half of its time at 80 km//h and for rest of time at 40 km//h . Total distance covered is 60km . What is the average speed of the car