need help on a simple question. any helps is appreciated. Please find the question attached question.xls
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Hi there mathie, Please don't double post. Your excel sheet makes sense to me. But the question may lack some context.
Let and be the non-working years of A and B, respectively, and let and be the total years (non-working plus working) of A and B. Then the share of the non-working years for A is , and the share for B is . Finally, the total share is . Thus, .
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