Bissoy.com
Doctors Medicines MCQs Q&A

A certain company assigns employees to offices in such a way that some of the offices can be empty and more than one employee can be assigned to an office. In how many ways can the company assign 3 employees to 2 different offices?

A certain company assigns employees to offices in such a way that some of the offices can be empty and more than one employee can be assigned to an office. In how many ways can the company assign 3 employees to 2 different offices? Correct Answer 8

Two offices can be filled in two ways, when all the three employee will be in same room or when two employee in one room and one in other room. when all the three employee will be in same = 3C3 * 2! = 2 (2!, because any of the room can be taken) when two employee in one room and one in other room. = 3C2 * 1C1 * 2! = 6 Hence total ways = 6 + 2 Answer is 8.

Related Questions

What is the total number of employees in the company? Which of the following option is sufficient alone to find the answer? A) In the company, employees like either tea or coffee or cold drink. Out of the total employees, 25% like tea and 40% like coffee. Out of remaining employees, 20% like cold drink and remaining employees don’t like any of these drinks. B) Out of total employees 18% working in the marketing departments, 35% working in IT departments. From the remaining employees 25% working in HR departments and 45% working in content departments and remaining 141 are working in other departments. C) Employees working in the company is form state X, Y and Z. 20% of employees working in the company is from state X and from remaining 60% employees is from state Z and the remaining employees is from the state Y. D) 60% of the employees in the company are married and remaining employees are unmarried. The ratio of male and female unmarried employees is 4 : 5 and ratio of married male and female employees is 3 : 4.
The break-up (degree wise) of the total number of employees of a company working in five offices, A, B, C, D and E, in a city, in 2020 is shown in the following pie graph. Total Number of Employees = 3400 The ratio of the number of male and female employees working in office A is 5 ∶ 6 and 50% of the employees in office E are females. Let a be the ratio of the number of male employees in A to that of the female employees in E and b be the ratio of the number of male employees in E to that of the female employees in A. What is the ratio a ∶ b?
The average age of the employees of an office, having 10 employees was 48 years. When an employee 53 years resigned from office and another employee died on same day. So a new employee joins the office aged 34. Next year in the same month the average age of 9 employees was found to be 46 years. Find the age of the late employee at the time of his death.
Study the given graph and answer the question that follows. Number of Male and Female employees of a Company working in Five Offices If 45% of the female employees in office C are transferred to office B, then the number of male employees in office E is what percentage more than the female employees in office B?
Six offices on a floor are allotted to A, B, C, D, E and F, respectively. The offices are arranged in two rows, one facing the north and the other facing the south. B got a north-facing office and is not next to D. D and F got diagonally opposite offices. C, whose office is next to F, got a south-facing office, and E got a north-facing office. Which of the following combinations got south-facing offices?
A company paid Rs. 6,00,000 as bonus to its employees at different levels A, B and C. Each employee at level A receives one and half times of the amount that was paid to each employee at level B and each employee at level B was paid twice the amount paid to the employee at level C. If 50 employees were on level A, 75 on level B and 100 on level C, how much amount was paid to each employee of level A ?
Which of the following statements are true/false?
1. In case an employee whose minimum rate of wages is fixed under this Act, works overtime, the employer need not pay the money for the extra hours devoted by the employee.
2. If an employee whose minimum rate of wages has been fixed under this Act, works for a less number of hours than the requisite number of hours on a given day, he shall be entitled to receive wages in respect ofwork done by him on that day as ifhe had worked for a full normal working day.
3. In case an employee is involved in two or more classes of work, he shall be paid on the basis of pieces involved.
4. If an employee is employed on piece work for which minimum time rate and not a minimum piece rate has been fixed under this Act, the employer shall pay to such employee wages at not less than the minimum time rate.
Study the given pie chart and answer the question that follows. Distribution (degree wise) of employees working in offices A, B, C, D and E of a company in 2009 Total Number of Employees = 300 In office A, 40% employees are females and 60% employees in office C are males. What is the ratio of the number of male employees in A to that of female employees in C?
The relation scheme given below is used to store information about the employees of a company, where empId is the key and deptId indicates the department to which the employee is assigned. Each employee is assigned to exactly one department. emp(empId, name, gender, salary, deptId) Consider the following SQL query: select deptId, count(⋆) from emp where gender = "female" and salary > (select avg(salary) from emp) group by deptId; The above query gives, for each department in the company, the number of female employees whose salary is greater than the average salary of
Study the given pie chart and answer the question that follows. Distribution (degree wise) of employees working in offices A, B, C, D and E of a company in 2019. Total Number of Employees = 300 In which office is the number of employees approximately 18% more than the average number of employees working in offices A, C, D and E ?