Question

А числе 2016 пятеро ребят сказали Андрей цифра десятков больше чем цифра 1300 цифра десятков больше чем цифра единиц Роман сумма цифр числа равна 10 Михаил цифра единиц больше чем цифра десятков или цифра сотен больше чем цифра 1000 Кто из ребят не ошибся

Answer 1

Ответ :
Не ошибся Андрей.

Answer 2

Analysis of the Question

The question provides a series of statements about five individuals: Andrey, Roman, and Mikhail. We need to determine which of these individuals did not make a mistake based on the given statements. Let's analyze each statement:

1. Andrey: The tens digit is greater than 1,300, and the tens digit is greater than the units digit. 2. Roman: The sum of the digits of the number is 10. 3. Mikhail: The units digit is greater than the tens digit or the hundreds digit, and it is greater than 1,000.

We need to find the individual who did not make a mistake based on these statements.

Solution

Let's analyze each statement one by one:

1. Andrey: The tens digit is greater than 1,300, and the tens digit is greater than the units digit.

From this statement, we can conclude that the tens digit is greater than both 1,300 and the units digit. However, this statement does not provide any information about the units digit or the hundreds digit. Therefore, we cannot determine if Andrey made a mistake or not based on this statement alone.

2. Roman: The sum of the digits of the number is 10.

This statement tells us that the sum of the digits of the number is 10. However, it does not provide any information about the individual digits themselves. Therefore, we cannot determine if Roman made a mistake or not based on this statement alone.

3. Mikhail: The units digit is greater than the tens digit or the hundreds digit, and it is greater than 1,000.

From this statement, we can conclude that the units digit is greater than both the tens digit and the hundreds digit. Additionally, it is greater than 1,000. This means that the units digit must be either 2, 3, 4, 5, 6, 7, 8, or 9. However, we cannot determine the values of the tens and hundreds digits based on this statement alone. Therefore, we cannot determine if Mikhail made a mistake or not based on this statement alone.

Based on the given statements, we cannot determine which of the individuals did not make a mistake.