Question

A man travelled 3/5 of his journey by rail , 1/4 by a taxi,1/8 by a bus and the remaining 2km on foot. What is the length of his total journey

Answer 1

Answer:

80/21=3.8km

Step-by-step explanation:

let the total length is 'x'

then

3x/5 + x/4 + x/8 +2= x

2=x-3x/5 - x/4 - x/8

 =21x /40

x=80/21