mkfernandez4732 mkfernandez4732

26-04-2024
Mathematics

contestada

A man goes from Mysore to Bangalore at a uniform speed of 40 km/hr and comes back to Mysore at a uniform speed of 60 km/hr. His average speed for the whole journey is :
A. 48 km/hr
B. 50 km/hr
C. 54 km/hr
D. 5 km/hr

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