Предмет: Математика, автор: zdotov

Ціна телевізора становила 2000 грн. Яка буде ціна телевізора, якщо спочатку її підвищили на 20%, а потім знизили на 10%?

uliabocko03: 4000

zdotov: СПАСИБОН

Ответы

Автор ответа: ChristmasIQ2

9

Ответ:

Пошаговое объяснение:

2000х20:100=400грн повышение

2000+400=2400грн цена после повыш

2400х10:100=240грн знижка

2400-240=2160грн буде цена телев

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