Question

Aman travelled 2/5th of his journey by train,1/3rd bus,1/4th by car and remaining 3km on foot .find the length of his total journey

Answer 1

Let the length of his total journey be x

According to question,

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

59/60x + 3 = x

x/60 = 3

x = 180 km