Question

Задачка. Агнес-после завтра среда.Берта-нет сегодня среда.Клара-среда сегодня.Дорис-сегодня не понедельник,не вторник.не среда.Елизавета- вчера был четверг.Фрида-вчера был вторник.Гртруда-вчера была точно не суббота. Надо решить и объяснить.

Answer 1

Сегодня среда судя по последним данным сегодня среда

Answer 2

Problem Analysis

To solve this problem, we need to determine which day of the week it is today based on the given statements about the days of the week for each person. Let's analyze each statement and use logical deductions to find the answer.

Given Statements:

1. Agnes: After tomorrow is Wednesday. 2. Bertha: Today is not Wednesday. 3. Clara: Today is Wednesday. 4. Doris: Today is not Monday, not Tuesday, and not Wednesday. 5. Elizabeth: Yesterday was Thursday. 6. Frida: Yesterday was Tuesday. 7. Gertrude: Yesterday was definitely not Saturday.

Solution:

Let's analyze each statement and make logical deductions based on the information provided.

1. Agnes: After tomorrow is Wednesday. - This means that tomorrow is Tuesday, and the day after tomorrow is Wednesday.

2. Bertha: Today is not Wednesday. - This contradicts Agnes' statement, as Agnes said that tomorrow is Tuesday and the day after tomorrow is Wednesday. Therefore, Bertha's statement is false.

3. Clara: Today is Wednesday. - This contradicts Bertha's statement, as Bertha said that today is not Wednesday. Therefore, Clara's statement is false.

4. Doris: Today is not Monday, not Tuesday, and not Wednesday. - Since Doris' statement contradicts Clara's statement, which we have determined to be false, Doris' statement is true. - This means that today is not Monday, not Tuesday, and not Wednesday. Therefore, today must be Thursday.

5. Elizabeth: Yesterday was Thursday. - If today is Thursday, then yesterday was Wednesday, not Thursday. Therefore, Elizabeth's statement is false.

6. Frida: Yesterday was Tuesday. - If today is Thursday, then yesterday was Wednesday, not Tuesday. Therefore, Frida's statement is false.

7. Gertrude: Yesterday was definitely not Saturday. - Since today is Thursday, yesterday was Wednesday, and Gertrude's statement