ДРТ по математике 2021. Разбор всех задач

Подробный разбор всех задач демонстрационного репетиционного тестирования по математике 2021 года. 00:00:03 A1 00:00:53 A2 00:01:54 A3 00:03:14 A4 00:05:03 A5 00:06:16 A6 00:08:09 A7 00:09:14 A8 00:10:20 A9 00:12:38 A10 00:14:59 A11 00:17:17 A12 00:22:07 A13 00:26:16 A14 00:31:51 A15 00:38:13 A16 00:43:38 A17 00:46:12 A18 00:54:15 B1 00:57:56 B2 01:07:11 B3 01:14:19 B4 01:17:49 B5 01:24:59 B6 01:29:33 B7 01:34:46 B8 01:42:55 B9 01:50:36 B10 01:57:33 B11 01:57:33 B12 02:08:59 B13 02:15:22 B14