машина за 6 мин может вырыть конаву длинной в 1м . какой длины канаву выроет машина за 1 мин; 5;7;11 мин?
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.