0 0 votes If the product of $n$ positive real numbers is unity, then their sum is necessarily a multiple of $n$ equal to $n+\left(\frac{1}{n}\right)$ never less than $n$ a positive integer Quantitative Aptitude cat2003-1 quantitative-aptitude number-systems + – go_editor 14.2k points 1.0k views answer comment Share Follow Print 0 reply Please log in or register to add a comment.