All Exams Test series for 1 year @ ₹349 only
Question

The following table shows the percentage (%) breakup of

(i) number of employees,

(ii) number of male employees, and

(iii) number of employees who recently got promoted in five different departments, namely, Accounts, Production, IT, HR, and Marketing, of an organization. Total number of employees, male employees and recently promoted employees are 1800, 1020 and 600 respectively.

Based on the data in the table, answer the question.

Department -wise Breakup of Employees

Department

Distribution (%) of Employees

Number of Employees (1800)

Number of Male Employees (1020)

Number of recently promoted Employees (600)

Accounts

20%

5%

6%

Production

35%

50%

35%

IT

15%

20%

26%

HR

12%

10%

11%

Marketing

18%

15%

22%

How many females work in the Accounts department?

The correct answer is 309

Calculating Female Employees in Accounts Department

This question requires us to calculate the number of female employees specifically within the Accounts department using the data provided in the table. To find the number of females, we need to know the total number of employees in the Accounts department and the total number of male employees in the Accounts department. The difference between these two numbers will give us the number of female employees.

Here is the data table provided:

Department Distribution (%) of Employees (1800) Number of Male Employees (%) (1020) Number of recently promoted Employees (%) (600)
Accounts 20% 5% 6%
Production 35% 50% 35%
IT 15% 20% 26%
HR 12% 10% 11%
Marketing 18% 15% 22%

Step 1: Calculate the total number of employees in the Accounts department.

The total number of employees in the organization is 1800. The table shows that 20% of the total employees are in the Accounts department.

Total employees in Accounts = 20% of 1800

$$ \text{Total employees in Accounts} = \frac{20}{100} \times 1800 $$

$$ \text{Total employees in Accounts} = 0.20 \times 1800 $$

$$ \text{Total employees in Accounts} = 360 $$

So, there are 360 employees working in the Accounts department.

Step 2: Calculate the number of male employees in the Accounts department.

The total number of male employees in the organization is 1020. The table shows that 5% of the total male employees are in the Accounts department.

Number of male employees in Accounts = 5% of 1020

$$ \text{Male employees in Accounts} = \frac{5}{100} \times 1020 $$

$$ \text{Male employees in Accounts} = 0.05 \times 1020 $$

$$ \text{Male employees in Accounts} = 51 $$

So, there are 51 male employees working in the Accounts department.

Step 3: Calculate the number of female employees in the Accounts department.

The number of female employees in a department is the total number of employees in that department minus the number of male employees in that department.

Number of female employees in Accounts = Total employees in Accounts - Male employees in Accounts

$$ \text{Female employees in Accounts} = 360 - 51 $$

$$ \text{Female employees in Accounts} = 309 $$

Therefore, there are 309 female employees in the Accounts department.

Conclusion on Accounts Department Employees

Based on the calculations, the number of females who work in the Accounts department is 309.

Revision Table: Key Calculations for Accounts Department

Metric Calculation Result
Total Employees in Accounts 20% of 1800 360
Male Employees in Accounts 5% of 1020 51
Female Employees in Accounts Total Employees in Accounts - Male Employees in Accounts 360 - 51 = 309

Additional Information: Data Interpretation Tips

When working with data interpretation problems involving percentages and totals, it's crucial to identify which total corresponds to which percentage distribution. In this question, the percentages for total employees are based on 1800, the percentages for male employees are based on 1020, and the percentages for recently promoted employees are based on 600. Always read the table headings and introductory text carefully to avoid mixing up the bases for percentage calculations. Calculating specific numbers from percentages of different totals is a common technique in data analysis.

Was this answer helpful?

Important Questions from Tabulation

  1. The table shows District-wise data of a number of primary school teachers posted in schools of a city.

    Study the table and answer the question:

    District

    Male teachers

    Female teachers

    East

    1650

    2375

    North

    1075

    2651

    West

    1280

    1520

    South

    1170

    1085

    Central

    690

    859


    What is the difference between the total number of male teachers in the districts East, North, West taken together and the total number of female teachers in the districts East and South?
  2. Table shows income (in Rs. ) received by 4 employees of a company during the month of December 2020 and all their income sources.

    Source

    Amit

    Suresh

    Nitin

    Varun

    Salary

    35000

    38500

    29000

    42000

    Arrears

    6000

    6300

    5000

    7500

    Bonus

    1000

    1100

    1000

    1240

    Overtime

    1800

    1950

    1400

    1500


    What is the ratio of salary of Varun to his income other than salary?
  3. Study the table and answer the question:

    Income (Rs.)

    No. of persons

    Less than 200

    12

    Less than 250

    26

    Less than 300

    34

    Less than 350

    40

    Less than 400

    50


    What is the percentage of persons earning Rs. 250 or more?
  4. The following table shows the annual profit of a company (in Rs. lakh).

    2014-2015

    2015-2016

    2016-0217

    2017-2018

    2018-2019

    625

    690

    725

    775

    815

    The period which has the maximum percentage increase in profit over the previous year is:

  5. The table given below shows the number of persons participating in a survey from 6 different states.

    States Persons 
    S1100
    S2200 
    S3400 
    S4500 
    S5600 
    S6800

    What is the ratio of number of person participating in a survey from state S3 to the number of person participating in a survey from state S4?

Need Expert Advice?

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App