Предмет: Математика, автор: prokazliva

Составить схему к задаче:В лыжных соревнованиях участвовали Юра,Миша,Володя,Саша и Олег.Юра пришёл к финишу раньше Миши,но позже Олега.Володя и Олег не пришли друг за другом,а Саша не пришёл рядом ни с Олнгом,ни с Юрой,ни с Володей.В каком порядке пришли мальчики?

Ответы

Автор ответа: love67
0
схема такая
Олег
Юра
Володя
 Миша
Саша
 пояснение 
Саша не пришёл рядом ни с Олегом,ни с Юрой,ни с Володей. значит он может стоять только с Мишей.....( Саша после миши)

Юра пришёл к финишу раньше Миши,но позже Олега. Здесь все понятно Олег  вначале , потом Юра и затем Миша...  Мы выяснили, что Саша последний
У нас появилось вначале  Олег,  потом Юра  затем  Миша , последний Саша
 нам осталось наити место для Володи....Володя не может стоять рядом с Сашей и 
Олегом. Значит он может стать только между Юрой и Мишей 
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