Предмет: Математика, автор: ladystas2013

купили 4 одинаковых по цене стульчика и кресло.За стульчики заплатили 600 р.Кресло второе дороже стульчика.Какова цена кресла?

Ответы

Автор ответа: хвилька

41

600 делим на 4 = 150(р)стоит один стульчик
150 умножаем на 3 =450 (р)стоит кресло

ladystas2013: Спасибо

хвилька: пожалуйста

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