Raman goes office at a speed of 40 kmph and returns home at a speed of 60 kmph. What is his average speed (in km/hr)?

Raman goes office at a speed of 40 kmph and returns home at a speed of

1.	Raman goes office at a speed of 40 kmph and returns home at a speed of 60 kmph. What is his average speed (in km/hr)?
A.	45
B.	48
C.	50
D.	52
Answer» C. 50

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Raman goes office at a speed of 40 kmph and returns home at a speed of 60 kmph. What is his average speed (in km/hr)?

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