Question

В классе 30 человек из них 20 человек посещает кружок по истории а 16 человек кружок по математике вибирите утверждения которые следуют из приведенных данных

Answer 1

Не получается. а где же еще 6 человек? не понятное задание

Answer 2

Analysis of the Given Data

In the given data, we have a class of 30 students. Out of these 30 students: - 20 students attend a history club. - 16 students attend a mathematics club.

We need to determine which statements can be inferred from this information.

Statements that can be Inferred

1. At least 20 students attend either the history club or the mathematics club. - This statement can be inferred because we know that 20 students attend the history club, and there may be additional students attending the mathematics club. - Source: 2. At most 26 students attend either the history club or the mathematics club. - This statement can be inferred because we know that 20 students attend the history club and 16 students attend the mathematics club. The maximum number of students attending either club would be the sum of these two numbers, which is 36. However, since there are only 30 students in total, the maximum number of students attending either club would be 30. - Source: 3. There are at least 6 students who attend both the history club and the mathematics club. - This statement cannot be inferred from the given data. We do not have any information about the overlap between the students attending the history club and the mathematics club.

4. There are at most 30 students who attend both the history club and the mathematics club. - This statement cannot be inferred from the given data. We do not have any information about the overlap between the students attending the history club and the mathematics club.

5. There are at least 4 students who do not attend either the history club or the mathematics club. - This statement cannot be inferred from the given data. We only have information about the students attending the history club and the mathematics club, but we do not have any information about the students who do not attend either club.

6. There are at most 10 students who do not attend either the history club or the mathematics club. - This statement cannot be inferred from the given data. We only have information about the students attending the history club and the mathematics club, but we do not have any information about the students who do not attend either club.

7. There are at least 10 students who attend neither the history club nor the mathematics club. - This statement cannot be inferred from the given data. We only have information about the students attending the history club and the mathematics club, but we do not have any information about the students who do not attend either club.

8. There are at most 14 students who attend neither the history club nor the mathematics club. - This statement cannot be inferred from the given data. We only have information about the students attending the history club and the mathematics club, but we do not have any information about the students who do not attend either club.

Based on the given data, the statements that can be inferred are: - Statement 1: At least 20 students attend either the history club or the mathematics club. - Statement 2: At most 26 students attend either the history club or the mathematics club.

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