A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed?

Time & Distance Mcqs 05/10/2020

A. 4.5 kmph
B. 4.8 kmph
C. 5 kmph
D. 5.1 kmph

Time taken for the forward journey
= 2/6 = (1/3) hrs Time taken for the return journey
= 2/4 = (1/2) hrs Total time = 5/6 hrs Average speed = 4/(5/6) = 24/5 = 4.8kmph

Related Mcqs:

    A train when moves at an average speed of 40 kmph, reaches its destination on time. When its average speed becomes 35 kmph, then it reaches its destination 15 minutes late. Find the length of journey.
    A. 30 km B. 40 km C. 70 km D. 80 km...
    An express train travelled at an average speed of 100 km / hr, stopping for 3 minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point ?
    A. 6 hrs 21 min B. 6 hrs 24 min C. 6 hrs 27 min D. 6 hrs 30 min...
    A man covered a certain distance at some speed. If he had moved 3 kmph faster, he would have taken 40 minutes less. If he had moved 2 kmph slower, he would have taken 40 minutes more. What is the the distance in km?
    A. 36 B. 52 C. 41 D. 40...
    Two trains 140 metres and 120 metres are running in the same direction with speeds 40 kmph and 60 kmph respectively. In what time will the faster train pass the slower one?
    A. 0.60 minutes B. 0.36 minutes C. 0.78 minutes D. 0.42 minutes...
    Two bikes start at the same time from two destination 300 km apart and travel towards each other. If they cross each other at a distance of 130 km from one of the destination, what is the ratio of their speeds?
    A. 17:13 B. 17:30 C. 13:30 D. None of these...

Leave a Reply

Your email address will not be published. Required fields are marked *