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, 2006

Number theory Difficulty 1.0 Junior Find the answer Canada

Which of the following numbers does not divide exactly into $98$ ?

(A) $2$ (B) $4$ (C) $7$ (D) $14$ (E) $49$

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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.