Question

A man travelled 3/5 of his journey by train,1/4 by taxi,1/8 by a bus and the remaining 8 km on foot. What is the length of his total journey?

Answer 1

I hope this will help you

Answer 2

x-{(3x/5)+(1x/4)+(1x/8)}=8
x-{39x/40}=8
x=320km