Question

На уборке зерна работал сначала 9 бригад по 12 человек в каждой затем из их числа выделили 4 бригады по 18 человека в каждой на другую работу Сколько человек продолжал уборку зерна

Answer 1

9*12=108 затем 4*18=72 потом мы все вычитаем 108-72=36 готово!

Answer 2

9 бр по 12 чел это 108 чел (9*12=108)
4 бр по 18 чел это 72 чел (4*18=72)
108-72=36 чел осталось

Answer 3

Calculating the Total Number of Workers for Grain Harvesting

To calculate the total number of workers for grain harvesting, we'll first determine the initial number of workers and then the number of workers who continued the harvesting after the reallocation.

Initial Setup: - Initially, there were 9 brigades with 12 workers in each brigade for grain harvesting. - This gives us a total of 9 * 12 = 108 workers initially.

Reallocation: - From the initial 9 brigades, 4 brigades were selected and each brigade was increased to 18 workers.

Calculating the Total Number of Workers After Reallocation: - The total number of workers after reallocation can be calculated as 4 * 18 = 72 workers.

Conclusion: - Therefore, the total number of workers who continued the grain harvesting after the reallocation is 72 workers.