Question

Выберите лишнее число 13 22 39 64 76 и объясни почему оно лишнее

Answer 1

Число 13-оно простое(то есть имеет только два делителя 1 и 13)
Остальные числа составные(то есть имеют более двух делителей)

Answer 2

22 ? в нём повторяется одна и та же цифра 2 раза) при чем и сама цифра 2 ))

Answer 3

Choosing the Odd Number: 13, 22, 39, 64, 76

To determine the odd number in the given list (13, 22, 39, 64, 76), we need to analyze each number and identify the one that does not fit the pattern or stands out for some reason.

Let's examine each number:

- 13: This is a prime number and does not have any obvious characteristics that make it stand out as odd. - 22: This is an even number and does not have any obvious characteristics that make it stand out as odd. - 39: This number is divisible by 3, which is a characteristic that makes it stand out as odd. - 64: This is an even number and does not have any obvious characteristics that make it stand out as odd. - 76: This is an even number and does not have any obvious characteristics that make it stand out as odd.

Based on this analysis, the number 39 stands out as odd because it is divisible by 3, while the other numbers are even.

Therefore, the odd number in the given list is 39.