0 votes 0 votes Let G be the graph whose vertex is the set of K-tuples with elements in {0, 1}, with x adjacent to y, if x and y different in exactly two positions. The number of components of G _____ 1 2 3 4 Graph Theory graph-theory + – Neal Caffery asked Dec 11, 2016 Neal Caffery 606 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Prabhanjan_1 commented Dec 12, 2016 reply Follow Share 3 ?? 0 votes 0 votes santhoshdevulapally commented Dec 12, 2016 reply Follow Share i got only 2. 0 votes 0 votes Neal Caffery commented Dec 12, 2016 reply Follow Share Consider k=3 the vertices will be {000,001,010,011,100,101,110,111} We can separate these vertices into A = {000, 011, 101, 110} (even number of 1’s) B = {001, 010, 100, 111} (odd number of 1’s) As shown in graph Any vertex in A will never connects to any other vertex in B. A, B both forms two disconnected complete graphs Therefore, even with k size tuples we can divide them into two completely disconnected complete graphs. 0 votes 0 votes Please log in or register to add a comment.