Предмет: Информатика, автор: Абдулазиз333

Для какого из приведенных чискел ложно высказывание:
НЕ (число <80) ИЛИ (число нечётное)?
1)29
2)52
3)80
4)91

Ответы

Автор ответа: petyaGavrikov
0
НЕ (число <80) ИЛИ (число нечётное)
для 29: 
НЕ (29 < 80) ИЛИ (29 нечётное)⇒Ложь ИЛИ Истина⇒Истина
для 52: НЕ (52 < 80) ИЛИ (52 нечётное)⇒Ложь ИЛИ Ложь ⇒Ложь
для 80: НЕ (80 < 80) ИЛИ (80 нечётное)⇒Истина ИЛИ Ложь⇒Истина
для 91: НЕ (91 < 80) ИЛИ (91 нечётное)⇒Истина ИЛИ Истина⇒Истина
Ответ: 2)
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