Based on the table answer the questions that follow The following table shows the distribution of women staff across Professional and Managerial grades in a 'Five Star' Corporation. Distribution of Women Staff Professional Grades Managerial Grades Legal Technical HR Financial Other Team Manager Executive Head of Department 30 15 15 20 10 25 1 4 Note: (a) There are five times as many men in Professional Grades as women. (b) The Corporation employs a total of 1300 staff in both Professional and Managerial Grades (c) 8% of the total workforce at the Corporation is employed in Professional and Managerial Grades. Based on the above, answer the question that follows
How many of the total staff in Professional and Managerial Grades are men?
1180
Understanding the Staff Distribution Data
The question asks us to find the total number of men working in both the Professional and Managerial Grades within the 'Five Star' Corporation, based on the provided table and notes.
First, let's analyze the data given in the table regarding the distribution of women staff across different grades:
| Grade Type | Category | Number of Women Staff |
|---|---|---|
| Professional Grades | Legal | 30 |
| Technical | 15 | |
| HR | 15 | |
| Financial | 20 | |
| Other | 10 | |
| Managerial Grades | Team Manager | 25 |
| Executive | 1 | |
| Head of Department | 4 |
Next, let's use the notes provided to find the total number of men.
Calculating Total Women Staff
We need to calculate the total number of women in both Professional and Managerial grades.
- Total Women in Professional Grades = Sum of women in Legal, Technical, HR, Financial, and Other Professional categories.
- Total Women in Professional Grades = \(30 + 15 + 15 + 20 + 10 = 90\).
- Total Women in Managerial Grades = Sum of women in Team Manager, Executive, and Head of Department categories.
- Total Women in Managerial Grades = \(25 + 1 + 4 = 30\).
Total women staff in Professional and Managerial Grades = Total Women in Professional Grades + Total Women in Managerial Grades.
Total women staff = \(90 + 30 = 120\).
Calculating Total Staff in Professional and Managerial Grades
Note (b) states that the Corporation employs a total of 1300 staff in both Professional and Managerial Grades.
Total Staff (Professional + Managerial) = 1300.
Note (c) mentions 8% of the total workforce, but since Note (b) gives the direct total for the grades we are interested in, Note (c) is not needed to answer this specific question.
Calculating Total Men Staff in Professional and Managerial Grades
The total staff in these grades consists of both men and women.
Total Staff = Total Men + Total Women
We know the Total Staff in Professional and Managerial Grades is 1300, and the Total Women in these grades is 120.
Total Men = Total Staff - Total Women
Total Men = \(1300 - 120\)
Total Men = \(1180\).
Note (a) mentions the relationship between men and women specifically in Professional Grades. While we could use this to find the number of men in Professional Grades (\(5 \times 90 = 450\)) and then infer the men in Managerial Grades (\(1180 - 450 = 730\)), the most direct way to find the *total* number of men in both grades is using the total staff figure from Note (b) and the total women calculated from the table.
Therefore, the total number of staff in Professional and Managerial Grades who are men is 1180.
Revision Table: Key Calculations Summary
| Description | Calculation | Result |
|---|---|---|
| Total Women in Professional Grades | \(30 + 15 + 15 + 20 + 10\) | 90 |
| Total Women in Managerial Grades | \(25 + 1 + 4\) | 30 |
| Total Women in Professional & Managerial Grades | \(90 + 30\) | 120 |
| Total Staff in Professional & Managerial Grades (from Note b) | - | 1300 |
| Total Men in Professional & Managerial Grades | \(1300 - 120\) | 1180 |
Additional Information: Data Interpretation Tips
Data interpretation questions often require carefully reading all the provided information, including tables, charts, and notes. Here are some tips:
- Read the question first to know exactly what you need to find.
- Examine the table or chart carefully, understanding what each row, column, or segment represents.
- Pay close attention to any notes, as they often provide crucial context or additional data needed for calculations.
- Identify which pieces of information are relevant to the specific question being asked. Sometimes, extra data is provided that isn't needed.
- Perform calculations step-by-step to avoid errors.
- Double-check your calculations before selecting the answer.
Important Questions from Tabulation
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?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?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?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:
The table given below shows the number of persons participating in a survey from 6 different states.
States Persons S1 100 S2 200 S3 400 S4 500 S5 600 S6 800 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?
