Maths Olympiad Prep

Library / /65 of 413

, 2008

Algebra Difficulty 1.0 Junior Find the answer Canada

Abby has 2323 coins. The coins have a total value of \\$4.55. If she has only quarters (worth 25 cents each) and nickels (worth 5$ cents each), how many quarters does she have?

(A) 1515 (B) 1717 (C) 1818 (D) 1616 (E) 2121

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.