Question
Ten years ago, the average age of five employees was 35
years. The present average age is 45 years after the inclusion of two new employees. Find the present average age of two new employees.Solution
Present total age of five employees = 35 times; 5 + 50 = 225 year Total age of seven employees = 45 times; 7 =315 Average Age of two new employees = (315 ndash; 225)/2 = 45 years
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