Предмет: Математика, автор: shiro43254

СРОЧНО!!!!!!!!!!!!!

Найдите число, если: а) 24% этого числа равны 480; б) 32% этого числа равны 640;

Ответы

Автор ответа: davidzal2007
0

Ответ:

a)2000

b)2000

Пошаговое объяснение:

a) 24%=480

1%=480/24=20

100%=20*100=2000

b) 32%=640

1%=640/32=20

100%=20*100=2000

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