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Задуманное число умножили на сумму чисел 5и5,затем вычти частное чисел 63 и9,полученный ответ разделили на 7и получили 9.Найдите задуманное число.
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Предмет:
Математика -
Автор:
darryl - 6 лет назад
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Ответы 1
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надо идти на оборот то есть к примеру если в этой загадке мы вычитаем то мы должна складывать внимание 5и5 63 и 9 не меняем потому что это просто зашифрованные цифры1)9*7=632)63/9=73)63+7=704)5+5=105)70/10=7 ответ ЗАДУМАННОЕ ЧИСЛО 7
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Автор:
hudsonmccormick - 6 лет назад
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ANNOUNCER: Good evening! Dear guests, welcome to our TV studio. Listen and see our program "For Those Who Think". Life and energy is our problem.
The world's energy resources are limited. Nobody knows exactly how much fuel is left. Of course, we have to do something and do it as soon as possible.
Unit 6 161
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