Question

A man travels 800 km partly by train and partly by car. It takes 13 hours and 45 minutes if he travels 450 km by train and rest by car. It would take 125 minutes more if he travels 300 km by train and rest by car, then the difference of speeds of car and train is

Answer 1

after solving the equation you will get the value of Y is equals to 475.

and value of x is equals to 800/33.

show the speed of car equals to x divided by Y.

which comes to be 3.06 km/hr(convert min into hrs).

find the speed of train equals to 132.98 kilometre per hour.

therefore difference between their speed equals to (500/3)-300/132=164km/hr

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Answer 2

Answer:

after solving the equation you will get the value of Y is equals to 475.

and value of x is equals to 800/33.

show the speed of car equals to x divided by Y.

which comes to be 3.06 km/hr(convert min into hrs).

find the speed of train equals to 132.98 kilometre per hour.

therefore difference between their speed equals to (500/3)-300/132=164km/hr

Step-by-step explanation: