Предмет: Информатика, автор: тьдл

Сколько существует различных трехзначных чисел в пятеричной системе счисления?

Ответы

Автор ответа: ludmilagena

5СС
количество трёхзначных чисел (5сс) = 444-100+1;
444 (5сс) =4*5^2+4*5+4=100+24=124 (10cc)
100 (5cc)= 25 (10cc)
124-25+1=120 трёхзначных чисел в 5(сс)

Автор ответа: тьдл

эмм, а ответ 100!!!!

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