Предмет: Математика, автор: svetlanapluznik5

4. Найдите число, 42% которого равны 21.​

Ответы

Автор ответа: sonapravickaa
1

Ответ:

50

Пошаговое объяснение:

100×21=2100

2100÷42=50

Ответ: 50

svetlanapluznik5: спасибки
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