Question
What is the total number of employees working in the IT
department across all companies combined? The table below shows the percentage distribution of employees across five departments (HR, Finance, IT, Marketing, and Operations) in five companies (X, Y, Z, W, and V). The total number of employees in each company is given.Solution
For IT department: Company X: 30% of 1200 = (30/100) × 1200 = 360 Company Y: 25% of 1500 = (25/100) × 1500 = 375 Company Z: 20% of 1800 = (20/100) × 1800 = 360 Company W: 35% of 1400 = (35/100) × 1400 = 490 Company V: 25% of 1600 = (25/100) × 1600 = 400 Total = 360 + 375 + 360 + 490 + 400 = 1985 Correct Option: c
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