At the same time, the passenger cars and freight cars depart from ab. the passenger cars travel 60 kilometers per hour, the freight cars travel one tenth of the whole journey per hour, and the passenger cars travel to one eighth of the whole journey 5. How many kilometers are the railways between AB and freight cars

At the same time, the passenger cars and freight cars depart from ab. the passenger cars travel 60 kilometers per hour, the freight cars travel one tenth of the whole journey per hour, and the passenger cars travel to one eighth of the whole journey 5. How many kilometers are the railways between AB and freight cars


At the same time, passenger cars and freight cars depart from ab relatively. Passenger cars travel 60 kilometers per hour, and freight cars travel one tenth of the whole journey per hour. Five eighths of the journey between passenger cars and freight cars meet. How many kilometers is the railway between AB and ab?
60×【(1-5/8)÷1/10】÷5/8
=60×【3/8÷1/10】÷5/8
=60×15/4÷5/8
=225÷5/8
=360 km



At the same time, the passenger cars and freight cars leave from a to B. the passenger cars travel 60 kilometers per hour, the freight cars travel 1 / 10 of the whole journey per hour, and when the freight cars travel to 13 / 24 of the whole journey
How far is the distance between the two places


When the freight car reaches 13 / 24 of the whole journey, it takes 13 / 24 / 1 / 10 = 65 / 12 hours. At this time, the passenger car runs 60 * 65 / 12 = 325 km, accounting for 5 / 8 of the whole journey. AB the distance between the two places is 325 / 5 / 8 = 520 km



When the two cars leave from AB, the bus will travel 60 per hour, and the truck will travel 1 / 10 per hour. When the truck arrives at 13 / 24 of the city, the bus will travel 5 / 8ab


Is it the distance between the two places?
Suppose that the distance between AB is x and the time taken for the bus to travel to 5 / 8 is t, then the equation is as follows:
60t=5x/8
tx/10=13x/24
Solve the equation: x = 520



At the same time, passenger cars and freight cars leave from a and B. passenger cars travel 60 kilometers per hour, and trains travel 1 / 10 of the whole journey per hour
At the same time, passenger cars and freight cars leave from a and B. the passenger cars travel 60 kilometers per hour, and the freight cars travel one tenth of the whole journey per hour. When the freight cars travel to 13 / 24 of the whole journey, the passenger cars already travel 5 / 8 of the whole journey. How many kilometers is the distance between a and B? (two methods, calculation and equation)


60×(13/24÷1/10÷5/8)
=60×26/3
=520 km
Suppose that the distance between the two places is x kilometers
5/8x×1/10=60×13/24
1/16x=32.5
x=520