Question

A man goes from A to B at 40 kmph and returns from B to A at 60 kmph. if he takes 5hrs in all, what is the distance between A and B​

Answer 1

Answer:

500 kmphs

Step-by-step explanation:

40+60×5

100×5

500kmphs

Answer 2

if distance is D Between A and B

ongoing time+incoming time=Time taken=5hrs

D/40+D/60=5

60D+40D/(40)(60)=5

100D/2400=5

D/24=5

D=120

Therefore distance=120km