Question

СРОЧНООО В поезде Рига - Брюссель 17 вагонов. Из них 8 плацкартные, а остальные купейные. В каждом плацкартном 54 места, а в купейном - 36 мест. На этот поезд уже продано 192 билетов в плацкартные вагоны и в купейные в два раза меньше билетов, чем в плацкартные. Поставь минимум пять вопросов и реши задачу.​

Answer 1

Сколько всего мест?
Сколько купейных вагонов?
Сколько билетов осталось?
Сколько билетов осталось на плацкартные вагоны?

17-8=9
54*8=432
36*9=324
432-192=240
192:2=96
324-96=228
Плацкарт билеты продано 240
Купейные 228

Вот правильно сделай лучшим ответом пж!

Answer 2

Problem Analysis

To solve this problem, we need to determine the number of tickets sold for each type of carriage (platskartnye and kupeynye) and calculate the total number of seats in the train. Then we can use this information to answer the given questions.

Solution

1. Number of platskartnye carriages: 8 2. Number of kupeynye carriages: 17 - 8 = 9 3. Number of seats in each platskartnye carriage: 54 4. Number of seats in each kupeynye carriage: 36 5. Number of tickets sold for platskartnye carriages: 192 6. Number of tickets sold for kupeynye carriages: 192 / 2 = 96

Questions

1. How many platskartnye carriages are there? - Answer: There are 8 platskartnye carriages . 2. How many kupeynye carriages are there? - Answer: There are 9 kupeynye carriages . 3. How many seats are there in each platskartnye carriage? - Answer: There are 54 seats in each platskartnye carriage . 4. How many seats are there in each kupeynye carriage? - Answer: There are 36 seats in each kupeynye carriage . 5. How many tickets have been sold for platskartnye carriages? - Answer: 192 tickets have been sold for platskartnye carriages . 6. How many tickets have been sold for kupeynye carriages? - Answer: 96 tickets have been sold for kupeynye carriages .

Calculation

To calculate the total number of seats in the train, we can multiply the number of carriages by the number of seats in each carriage for both platskartnye and kupeynye carriages.

Total number of seats in platskartnye carriages: 8 carriages * 54 seats per carriage = 432 seats

Total number of seats in kupeynye carriages: 9 carriages * 36 seats per carriage = 324 seats

Total number of seats in the train: 432 + 324 = 756 seats

Answer

The train from Riga to Brussels has a total of 756 seats. There are 8 platskartnye carriages with 54 seats each and 9 kupeynye carriages with 36 seats each. 192 tickets have been sold for platskartnye carriages, while 96 tickets have been sold for kupeynye carriages.

Please let me know if there is anything else I can help you with!