If M=2007÷3, N=M÷3, and X=M−N, then the value of X is
(A) 669 (B) 223 (C) 1338 (D) 892 (E) 446
Want a route through all this instead of an archive? The track
puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.
Source: CEMC, University of Waterloo,
licensed CC-BY-NC-4.0.
Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.