4 votes 4 votes How many three-digit numbers are there such that no two adjacent digits of the number are consecutive ? Combinatory discrete-mathematics combinatory + – Prabhanjan_1 asked Dec 23, 2017 Prabhanjan_1 308 views answer comment Share Follow See 1 comment See all 1 1 comment reply Nachiket Karambelkar commented Jan 9, 2018 reply Follow Share Is ans - 729 ? 0 votes 0 votes Please log in or register to add a comment.