Предмет: Алгебра, автор: samkrutoi1

нужна помощь, очень сильно, плиз
даю 15 баллов ..;-;-;-;​

Приложения:

Ответы

Автор ответа: stasstars01
0

Ответ:

Ответ 9721

Объяснение:

Самое простое если начинать с 100 комнаты то тогда

460*3=1380 ( чисел)

меня не устраивает идём дальше

460*4=1840

тоже мало

460*5=2300

это уже перебор, но не большой. Дальше методом подбора.

5*100=500 4*360=1440 1440+500=1940 не верно должно быть 2021

5*200=1000 4*260=1040 1000+1040=2040 не-а

5*190=950 4*270=1080 1080+950=2030 ООО

5*181=905 4*279=1116 1116+905=2021

10000-279=9721

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