Question

Среди 210000 жителей города 1/6 не интересуются футболом, 5/7 интересуются и смотрят чемпионат.сколько жителей не посмотрели этот чемпионат?

Answer 1

210000:7*5=150000(жит).- смотрят чемпионат

210000 - 150000= 60000(жит). - не смотрели чемпионат

Answer 2

210000:6=35000ж- не интерисуються футболом

210000:7х5=150000ж-смотрят чемпионат

210000-150000=60000ж - не смотрели чемпионат 

Answer 3

Calculating the Number of Residents Who Did Not Watch the Championship

To calculate the number of residents who did not watch the championship, we can use the information provided about the city's population and the proportion of residents interested in football.

Given: - Total population of the city: 210,000 - Proportion of residents not interested in football: 1/6 - Proportion of residents interested in and watching the championship: 5/7

Let's calculate the number of residents who did not watch the championship.

Solution

First, let's calculate the number of residents interested in and watching the championship: - Number of residents interested in and watching the championship = Total population * (Proportion interested in and watching the championship) - Number of residents interested in and watching the championship = 210,000 * (5/7)

Next, we'll calculate the number of residents who did not watch the championship: - Number of residents not watching the championship = Total population - Number of residents interested in and watching the championship

Let's perform the calculations.

Calculation

- Number of residents interested in and watching the championship = 210,000 * (5/7) = 150,000 - Number of residents not watching the championship = 210,000 - 150,000 = 60,000

Conclusion: So, the number of residents who did not watch the championship is 60,000.