The product of 2, 3, 5, and y is equal to its sum. What is the value of y?
(A) 31 (B) 3110 (C) 2910 (D) 103 (E) 310
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.