If Mukesh got 80% on a test which has a total of 50 marks, how many marks did he get?
(A) 40 (B) 62.5 (C) 10 (D) 45 (E) 35
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.