If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

If the total distance of a journey is 120 km .If one goes by 60 kmp

1.	If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?
A.	42 kmph
B.	44 kmph
C.	48 kmph
D.	50 kmph
Answer» D. 50 kmph

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If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

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