July 2022 1 9 Report
7 ручек и 10 тетрадей стоят 12 рублей. Сколько рублей стоят 3 ручки и 2 тетради, если тетрадь на 50 копеек дешевле ручки?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.