Question

среди 210000 жителей города 1/6 не интересуется футболом и нигогда не смотрит его по телевизору а остальные являются футбольными болельщиками . Среди футбольных болельщиков 5/7 смотрело по телевизору финальный матч Чемпионата Европы.Сколько жителей города не посмотрело этот матч?

Answer 1

1) 210000*5/6=175000 жителей интересуются футболом.

2) 210000-175000=35000 вообще не интересуются футболом

3) 175000 * 5/7=125000 посмотрели финальный матч Чемпионата Европы.

4) 210000-125000=85000 жителей не посмотрели матч

Ответ: 850000 жителей

Answer 2

210000*1\6 = 35000

210000-35000=175000

175000*5/7=125000

175000-125000=50000

50000+35000=85000

Answer 3

Problem Analysis

We are given that among the 210,000 residents of a city, 1/6 of them are not interested in football and never watch it on TV. The rest of the residents are football fans. Among the football fans, 5/7 of them watched the final match of the European Championship on TV. We need to determine how many residents of the city did not watch this match.

Solution

Let's break down the information given in the problem:

- Total number of residents in the city: 210,000 - Number of residents not interested in football: 1/6 of 210,000 - Number of football fans: 210,000 - (1/6 * 210,000) - Number of football fans who watched the final match: (5/7) * (number of football fans)

To find the number of residents who did not watch the final match, we subtract the number of football fans who watched the match from the total number of residents in the city.

Let's calculate the solution step by step:

1. Calculate the number of residents not interested in football: - Number of residents not interested in football = (1/6) * 210,000

2. Calculate the number of football fans: - Number of football fans = 210,000 - (1/6 * 210,000)

3. Calculate the number of football fans who watched the final match: - Number of football fans who watched the final match = (5/7) * (number of football fans)

4. Calculate the number of residents who did not watch the final match: - Number of residents who did not watch the final match = Total number of residents - Number of football fans who watched the final match

Let's perform the calculations:

1. Calculate the number of residents not interested in football: - Number of residents not interested in football = (1/6) * 210,000 = 35,000

2. Calculate the number of football fans: - Number of football fans = 210,000 - (1/6 * 210,000) = 175,000

3. Calculate the number of football fans who watched the final match: - Number of football fans who watched the final match = (5/7) * (number of football fans) = (5/7) * 175,000 = 125,000

4. Calculate the number of residents who did not watch the final match: - Number of residents who did not watch the final match = Total number of residents - Number of football fans who watched the final match = 210,000 - 125,000 = 85,000

Therefore, 85,000 residents of the city did not watch the final match of the European Championship.