Предмет: Информатика, автор: komers2000

В уравнении AA+B=BCC разные цифры кодируются разными буквами. Чему равно значение выражения 2A+3B+4C
а)18
Б)19
В)20
Г)21
Д)22

Ответы

Автор ответа: ggeometrykgames

1

Ответ:

А=9

B=1

С=0

2А+3B+4C=29+31+40=100

если что помогу)

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