Question
The average age of 35 employees in an office is 28
years. If the age of the manager is included, the average age increases by 2 years. Find the age of the manager.Solution
Total age of 35 employees = 35 × 28 = 980 New average = 28 + 2 = 30 Total age of 36 people = 36 × 30 = 1080 Age of the manager = 1080 - 980 = 100 Correct Option: d
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