0 votes 0 votes closed as a duplicate of: Kenneth Rosen Edition 6 Question 45 (Page No. 346) How many bit strings of length eight contain either three consecutive 0s or four consecutive 1s? Combinatory combinatory inclusion-exclusion + – Ishan asked May 26, 2017 retagged Jun 27, 2017 by Arjun Ishan 427 views comment Share Follow See all 0 reply Please log in or register to add a comment.