Предмет: Математика, автор: maxloban

помогите решить логическую задачу

Приложения:

Ответы

Автор ответа: zooooob
1
4-2=2 карандаша на 20 рублей
дешевле 2 ручек
20÷2=10 рублей
Ответ:1 карандаш на 10 рублей дешевле 1 ручки
Автор ответа: DanShkr
1
1). 4-2=2 (кар.) на 20руб дешевле двух ручек
2). 20/2=10 (руб)
Ответ: один карандаш на 10 рублей дешевле одной ручки.
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__________________________________________________________________________
__________________________________________________________________________
__________________________________________________________________________
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__________________________________________________________________________
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© Macmillan Publishers Limited, 2015
__________________________________________________________________________
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