???? Become a member / @bandodeestudiosos ✅ You get a PDF with all the questions on the channel so far. ✅ You get access to exclusive videos. ✅ You get a PDF to watch the exclusive videos. ???? SEE THE PLAYLIST - MATHEMATICS FOR COMPETITIONS • SOLVED QUESTIONS FROM PUBLIC COMPETITIONS... ???? DOWNLOAD PDF ON THE BLOG https://bdestudiosos.blogspot.com/p/p... Solved Questions Simple Arithmetic Mean Vunesp Questions extracted from the following public examinations: School Principal, Administrative Agent and Census Supervisor, Administrative Assistant, PROSECUTOR'S OFFICE OFFICER, Occupational Safety Technician, Financial Inspection Assistant II - IT, Prison Agent, School Management Assistant, Telephone Operator 2017 Access the questions on the blog → https://goo.gl/G5pUQe (Vunesp) The graph shows the distribution, by group and by sex, of the candidates who took the final exam of a selection process. It is known that the arithmetic mean of the scores of all the candidates who took this exam was 6.75, and that the average score of the women was 8. Therefore, it is correct to state that the arithmetic mean of the scores of the men, in this exam, was equal to (Vunesp) The arithmetic mean of the salaries of 4 employees of a company is R$2,500.00. The arithmetic mean of the salaries of the first two is R$3,000.00, the fourth earns R$500.00 more than the third. In this case, the salary of the fourth employee is equal to (Vunesp) The arithmetic mean of the ages, in years, of a team of 30 census takers is 21. If we include two supervisors within this team, who are the same age, this average is increased by half a year. Under these conditions, it is correct to state that the age, in years, of each supervisor is (Vunesp) Before a new employee joined a company, the simple arithmetic mean of the ages of the 20 employees who worked there was 40 years and 6 months. With the arrival of a new employee, aged 51, the new average of the ages of the 21 employees became (Vunesp) A certain school has 15 classes in the morning and 10 classes in the afternoon. The average number of students per class in the morning period is 20, and, in the afternoon period, it is 25. Considering the two periods mentioned, the arithmetic mean of the number of students per class is (Vunesp)Consider the table showing the number of people that a telemarketing company contacted in the previous week, with the exception of Friday. Day of the Week - Number of People Monday - 520 Tuesday - 470 Wednesday - 380 Thursday - 450 Friday - X Saturday - 470 Based on the information presented, and knowing that, on those days, the average daily number of people that the company contacted was 470, it is correct to state that the number represented by X is (Vunesp)The graph shows the distribution, by group and by sex, of the candidates who took the final test of a selection process. It is known that the arithmetic mean of the scores of all candidates who took this test was 6.75, and that the average score of women was 8. Therefore, it is correct to state that the arithmetic mean of the scores of men, in this test, was equal to (Vunesp) A group of friends went to a snack bar that sells slices of pizza of different flavors and prices. The following table shows the flavors, the price per slice, and the number of slices of each flavor consumed by the group. Considering the total number of slices consumed, on average, the price per slice came to R$5.80. The number of slices consumed of the Portuguese flavor was (Vunesp) A company has 120 employees in total: 70 have higher education and 50 do not have higher education. It is known that the average salary of the entire company is R$5,000.00, and that the average salary of only employees who have higher education is R$6,000.00. Therefore, it is correct to state that the average salary of employees of this company who do not have a higher education degree is (Vunesp) The average salary of the 13 employees of a company is R$ 1,998.00. Two new employees were hired, one with a salary 10% higher than the other, and the average salary of the 15 employees became R$ 2,013.00. The lowest salary, among these two new employees, is equal to