Математическое порно | 1563 | |
Ответы ко всем задачам ЕГЭ по математике 2010 года | 793 | |
Тесты ЕГЭ Онлайн | 515 | |
Результаты ЕГЭ по математике | 368 | |
Результаты ЕГЭ по русскому языку | 268 |
День памяти
20 мая 2023 (мифи умер)
Задача про фермера и его кредит
20 мая 2023 (Алекс)
Математическое порно
22 марта 2023 (Angleton)
Российский Союз ректоров
19 февраля 2023 (Hellen Paul )
В помощь юному радисту: Морзянка 1.0
13 ноября 2022 (Сергей)
Знахари и шаманы в МГТУ имени Баумана
5 ноября 2021 (монах из кельи)
Зачет по инженерной графике
24 августа 2020 (Инженерная графика)
Пасынки Вселенной
18 февраля 2020 (Max Brown)
Финансовая пирамида за 10 рублей
7 февраля 2020 (Флора Миллс)
База решений задач ЕГЭ по математике
26 декабря 2019 (Мария)
Все задания • Прототипы |
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Тип заданий: | |
Решённость: |
В городе N живет 2500000 жителей. Среди них 15% детей и подростков. Среди взрослых 40% не работает (пенсионеры, студенты, домохозяйки и т.п.). Сколько взрослых работает?
Вариант ответа | Количество ответов | Количество ответивших* | Среднее время раздумий |
1275000 | 113 (29.7%) | 48 | 00:04:12 |
1125000 | 99 (26.1%) | 36 | 00:03:07 |
45 | 16 (4.2%) | 3 | 00:02:00 |
1375000 | 13 (3.4%) | 7 | 00:02:32 |
127500 | 11 (2.9%) | 7 | 00:06:46 |
112500 | 7 (1.8%) | 3 | 00:02:55 |
225000 | 6 (1.6%) | 5 | 00:03:26 |
150000 | 5 (1.3%) | 3 | 00:01:33 |
850000 | 5 (1.3%) | 4 | 00:02:36 |
1250000 | 3 (0.8%) | 1 | 00:02:24 |
137500 | 3 (0.8%) | 2 | 00:01:24 |
3 | 3 (0.8%) | 1 | 00:01:25 |
12750 | 2 (0.5%) | 1 | 00:04:35 |
1477500 | 2 (0.5%) | 2 | 00:07:21 |
2040000 | 2 (0.5%) | 1 | 00:05:56 |
4 | 2 (0.5%) | 1 | 00:00:21 |
44 | 2 (0.5%) | 2 | 00:00:04 |
65 | 2 (0.5%) | 2 | 00:00:17 |
1 | 2 (0.5%) | 1 | 00:00:02 |
12 | 2 (0.5%) | 2 | 00:00:04 |
125000 | 2 (0.5%) | 2 | 00:03:49 |
1410000 | 2 (0.5%) | 1 | 00:05:07 |
15000 | 2 (0.5%) | 2 | 00:02:40 |
1500000 | 2 (0.5%) | 1 | 00:12:33 |
55555 | 2 (0.5%) | 1 | 00:00:54 |
0 | 1 (0.3%) | 1 | 00:00:41 |
1000000 | 1 (0.3%) | 1 | 00:01:46 |
1125 | 1 (0.3%) | 1 | 00:02:42 |
11250000 | 1 (0.3%) | 1 | 00:04:07 |
115000 | 1 (0.3%) | 1 | 00:01:39 |
119047 | 1 (0.3%) | 1 | 00:05:26 |
1225000 | 1 (0.3%) | 1 | 00:05:04 |
1240000 | 1 (0.3%) | 1 | 00:03:02 |
133500 | 1 (0.3%) | 1 | 00:02:22 |
13750000 | 1 (0.3%) | 1 | 00:00:50 |
1422000 | 1 (0.3%) | 1 | 00:05:00 |
1499625 | 1 (0.3%) | 1 | 00:02:29 |
15 | 1 (0.3%) | 1 | 00:00:39 |
15696 | 1 (0.3%) | 1 | 00:00:04 |
1650000 | 1 (0.3%) | 1 | 00:03:23 |
1842000 | 1 (0.3%) | 1 | 00:02:28 |
1997500 | 1 (0.3%) | 1 | 00:09:44 |
20 | 1 (0.3%) | 1 | 00:00:00 |
2124920 | 1 (0.3%) | 1 | 00:21:27 |
2252500 | 1 (0.3%) | 1 | 00:03:42 |
245 | 1 (0.3%) | 1 | 00:00:18 |
25 | 1 (0.3%) | 1 | 00:02:13 |
265000 | 1 (0.3%) | 1 | 00:02:47 |
34 | 1 (0.3%) | 1 | 00:00:13 |
435 | 1 (0.3%) | 1 | 00:00:05 |
454 | 1 (0.3%) | 1 | 00:04:35 |
5000 | 1 (0.3%) | 1 | 00:02:09 |
51000 | 1 (0.3%) | 1 | 00:03:27 |
54000 | 1 (0.3%) | 1 | 00:04:05 |
54455 | 1 (0.3%) | 1 | 00:01:47 |
56 | 1 (0.3%) | 1 | 00:00:03 |
600000 | 1 (0.3%) | 1 | 00:03:59 |
62500 | 1 (0.3%) | 1 | 00:04:25 |
6666666 | 1 (0.3%) | 1 | 00:04:02 |
70000 | 1 (0.3%) | 1 | 00:03:13 |
888000 | 1 (0.3%) | 1 | 00:03:53 |
90 | 1 (0.3%) | 1 | 00:00:18 |
956250 | 1 (0.3%) | 1 | 00:07:52 |
99 | 1 (0.3%) | 1 | 00:00:14 |
112.500 | 1 (0.3%) | 1 | 00:03:42 |
11250 | 1 (0.3%) | 1 | 00:02:07 |
1127000 | 1 (0.3%) | 1 | 00:06:55 |
1175000 | 1 (0.3%) | 1 | 00:05:07 |
123000 | 1 (0.3%) | 1 | 00:00:10 |
1274800 | 1 (0.3%) | 1 | 00:07:07 |
1299000 | 1 (0.3%) | 1 | 00:14:01 |
1357000 | 1 (0.3%) | 1 | 00:06:29 |
1425000 | 1 (0.3%) | 1 | 00:06:21 |
148750 | 1 (0.3%) | 1 | 00:01:01 |
1499775 | 1 (0.3%) | 1 | 00:03:05 |
1634300 | 1 (0.3%) | 1 | 00:04:02 |
17241 | 1 (0.3%) | 1 | 00:01:27 |
1975000 | 1 (0.3%) | 1 | 00:05:01 |
2 | 1 (0.3%) | 1 | 00:00:01 |
2000 | 1 (0.3%) | 1 | 00:01:02 |
212 | 1 (0.3%) | 1 | 00:00:23 |
24000 | 1 (0.3%) | 1 | 00:15:42 |
2495500 | 1 (0.3%) | 1 | 00:21:22 |
25000 | 1 (0.3%) | 1 | 00:03:33 |
37500 | 1 (0.3%) | 1 | 00:04:28 |
4166 | 1 (0.3%) | 1 | 00:01:52 |
4375 | 1 (0.3%) | 1 | 00:02:20 |
4554 | 1 (0.3%) | 1 | 00:00:04 |
500000 | 1 (0.3%) | 1 | 00:00:05 |
54 | 1 (0.3%) | 1 | 00:00:52 |
543 | 1 (0.3%) | 1 | 00:00:14 |
60 | 1 (0.3%) | 1 | 00:00:29 |
61875000 | 1 (0.3%) | 1 | 00:01:42 |
64 | 1 (0.3%) | 1 | 00:00:02 |
66 | 1 (0.3%) | 1 | 00:00:32 |
7 | 1 (0.3%) | 1 | 00:00:02 |
85000 | 1 (0.3%) | 1 | 00:01:26 |
86200 | 1 (0.3%) | 1 | 00:05:41 |
9 | 1 (0.3%) | 1 | 00:00:17 |
915000 | 1 (0.3%) | 1 | 00:02:30 |
98 | 1 (0.3%) | 1 | 00:00:11 |
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