Library / /99 of 356

, 2001

Number theory Difficulty 1.0 Junior Find the answer Canada

The value of $0.001+1.01+0.11$ is

(A) $1.111$ (B) $1.101$ (C) $1.013$ (D) $0.113$ (E) $1.121$

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.