Question

A person covers 5/18 of the total journey by train 7/20 by bus 80/3% of total journey by car and remaining 1330m on foot.find the total journey?

Answer 1

Step-by-step explanation:

I think you are facing calculation problem in this question.....Use LCM of 18,12,15 viz,180 for correct answer

Answer 2

Given:

The journey covered by train= 5/18 of the total journey

The journey  covered by bus= 7/20 of the total journey

The journey covered by car=  80/3 % of the total journey

The journey covered on foot= 1330 meters

To find:

Total journey.

Solution:

Let us take the total distance traveled as D meters.

Journey by train = 5/18 of D

Journey by bus = 7/20 of D

Journey by car = 80/300 of D

D- ( $\frac{5 D}{18}$ + $\frac{7D}{20}$ + $\frac{80 D}{300}$) = 1330

On solving the above equation, we get

D= 12600 metres = 12.6 kilometers

Hence, the total journey is 12.6 kilometers.