Question
Average age of 24 employees is 35 years. If 4 employees
resign, the average age drops to 34 years. Find the average age of the employees who resigned.Solution
ATQ,
Total age of 24 employees = 24 × 35 = 840 years
Total age of 20 employees = 20 × 34 = 680 years
Average age of 4 employees who resigned = (840 – 680)/4 = 160/4 = 40 years
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