Question

Задача 12 Информатика Напишите НАИМЕНЬШЕЕ число х, для которого ЛОЖНО высказывание: (x>=20) ИЛИ НЕ(x >= 10)Дам 17 баллов

Answer 1

Ответ:

10

Объяснение:

для того чтобы высказывание было ложным х должен быть ≤20 и ≥10, минимальное число соответствующее этим требованиям 10

Answer 2

Task 12: Finding the Smallest Number for a False Statement

To find the smallest number x for which the statement (x>=20) OR NOT(x>=10) is false, we can analyze the conditions separately.

1. Condition 1: (x>=20) - This condition is false for x less than 20.

2. Condition 2: NOT(x>=10) - This condition is equivalent to (x<10), meaning it is false for x greater than or equal to 10.

To find the smallest number for which the given statement is false, we need to find the smallest number that satisfies both conditions simultaneously.

Finding the Smallest Number

The smallest number for which the given statement is false is the smallest number that is less than 20 and greater than or equal to 10. This number is 10.

Therefore, the smallest number x for which the statement is false is 10.