книга в 6 раз дороже блокнота, а блокнот на 50 копеек дешевле. сколько стоит книга?
ЗАДАЧА НА ЧАСТИ!​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.