Question

a man travels two fifth of his journey by train one third of by bus and one fourth of car and the remaining is 3 kilometre on foot what is the length of his journey travel by train​

Answer 1

let total journey be x

distance traveled by train=2/5x

by bus=1/3x

by car=1/4x

by foot=3km

a/q

2/5x+1/3x+1/4x+3km=x

x=180

therefore distance traveled by train=2/5×180

=72km