October 2021 1 7 Report

Петя решил 2 задачи за 35 минут.Первую задачу он решил на 7 минут дольше,чем вторую.Сколько минут решал Петя вторуб задачу??

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.