P travels for 70 hours. He travels half of his journey with speed 30 km/hr and other half by 40km/hr. Find the total distance travelled.

A man covers half of his journey at 7 km/hr and the remaining half at 2 km/hr. His average speed is

A man covers half of his journey at 6km/hr and the remaining half at 3km/hr. His average speed is

A can complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. find the total journey in km. 220 k m b. 230 k m c. 224 k m d. 234 k m

A car completes a journey in 11 hours, the first half at 30 km/hr and the second half at 25 km/hr. Find the distance travelled ?

A scooterist completes a certain journey in 10 hours. He covers half the distance at 30 km/hr and the rest at 70 km/hr . What is the total distance of the journey?

A man covers first half of its journey at 12 km/hr and the rest at 4 km/hr. His average speed is

A car covers a certain distance in 8 hrs. It covers half distance at the speed of 40 km/hr and the other half at the speed of 60 km/hr. Find the distance of the journey.