Library / /309 of 413

, 2004

Number theory Difficulty 2.0 Junior Find the answer Canada

A two-digit number is divisible by $8$ , $12$ and $18$ . The number is between

(A) $10$ and $19$ (B) $20$ and $39$ (C) $40$ and $59$ (D) $60$ and $79$ (E) $80$ and $99$

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.