Предмет: Математика, автор: Mатрёшка

мальчики задумали одно и то же целое число . Вова сказал :это число больше 10 , но меньше 14 . Сеня сказал : это число больше утроенного квадрата двух , но меньше 15 . Тёма сказал : это число больше первого двузначного простого числа , но меньше 14 . Какое число задумали мальчики если известно что один соврал?

Ответы

Автор ответа: OwnYhAId
0
Теперь проведём небольшой анализ Вова говорил правду или Тёма тут сказать не возможно,но Сеня говорит правду т.к. утроенный квадрат двух: 2(2)=4x3=12,a над словами двух других мальчиков можно размышлять вечно и тут поможет только ванга)) так что ответ 12. 
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