The following pie chart shows the data of employees of a company in each of its 6 departments who got promoted recently. The values in the first graph is in degrees. The second graph gives information about number of employees who got promoted as a % of total employees in the company who got promoted.
Q. What is the difference between number of employees promoted in the departments with the most and the least workforce?

357

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315

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298

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142

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325

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Solution

The correct option is B 315
Departments with most and least workforce are production and HR
Employees promoted in production $= \frac{21}{100} \times 2100 = 441$
Employees promoted in HR $= \frac{6}{100} \times 2100 = 126$
Difference = 441-126 = 315

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The correct option is B 315Departments with most and least workforce are production and HR Employees promoted in production =21100×2100=441 Employees promoted in HR =6100×2100=126 Difference = 441-126 = 315

The correct option is B 315
Departments with most and least workforce are production and HR
Employees promoted in production $= \frac{21}{100} \times 2100 = 441$
Employees promoted in HR $= \frac{6}{100} \times 2100 = 126$
Difference = 441-126 = 315