Предмет: Математика, автор: Аноним

Аня Соня и Катя съели 56 конфет. Сколько конфет съела Катя, если Соня съела в 2 раза больше конфет, чем Катя, а Аня съела в 2 раза больше конфет, чем Соня?

Ответы

Автор ответа: Lovik6

x + 2x + 4x = 56
7x = 56
x = 8
Аня съела 4х = 32
Соня съела 2х = 16
Катя съела х = 8

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