Один комбайнер может убрать поле за 15 дней, а другой - за 7. Какую часть поля они уберут вдвоем за 2 дня?
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.