Number theoryDifficulty 1.0JuniorFind the answerCanada
The value of 5356×59×5 is
(A) 518 (B) 2518 (C) 513 (D) 2513 (E) 551
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.