0 0 votes How many three digit positive integers, with digits $x, y$ and $z$ in the hundred's, ten's and unit's place respectively, exist such that $x < y, z < y$ and $x \neq 0?$ $245$ $285$ $240$ $320$ Quantitative Aptitude cat2003-1 quantitative-aptitude permutation-combination + – go_editor 14.2k points 1.3k views answer comment Share Follow Print 0 reply Please log in or register to add a comment.