Question

a man travels from home to office at the speed of 40 kmph and returns from office to home at a speed of 60 kmph. find his average speed?
a.50 b.42 c.58 d.48

Answer 1

I think it's
A. 50


Hope it helped you!!

Answer 2

Average speed= total speed/2
=(40kmph+60kmph)/2
Average speed =100kmph/2
. . . . . . . . . . . . . . =50kmph
Answer is A. 50kmph