Question

Как решить . из 660 сотрудников фирмы 2/11 имеют отпуск в июле , а 2/9 оставшихся сотрудников - в августе. сколько сотрудников этой фирмы имеют отпуск в другие месяца.

Answer 1

660*2/11=120 чел. отпуск в июле
660-120=540 оставшиеся
540*2/9=120 чел. август.
660-120-120=420чел. отпуск в другие месяца

Answer 2

Problem Analysis

To solve this problem, we need to determine the number of employees in the company who take vacation in months other than July and August. We are given that 2/11 of the employees take vacation in July and 2/9 of the remaining employees take vacation in August. We need to find the number of employees who take vacation in other months.

Solution

Let's break down the problem step by step:

1. Total number of employees in the company: 660. 2. Number of employees taking vacation in July: 2/11 * 660 = 120. 3. Remaining employees after July: 660 - 120 = 540. 4. Number of employees taking vacation in August: 2/9 * 540 = 120. 5. Remaining employees after August: 540 - 120 = 420. 6. Number of employees taking vacation in other months: 420.

Therefore, 420 employees in the company take vacation in months other than July and August.