nadya_german: (Default)
Надежда Герман ([personal profile] nadya_german) wrote2018-10-08 06:42 pm
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решение на время!

Попробуйте, не заглядывая в ответ, решить эту задачу для учеников младших классов из учебника одной из китайских школ:

Какова высота стола?



РЕШЕНИЕ и ОТВЕТ

Я потратила меньше минуты... :))

А вы?
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