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Number theory Difficulty 2.0 Junior Find the answer Canada

How many three-digit integers are exactly 17 more than a two-digit integer?

(A) $17$ (B) $16$ (C) $10$ (D) $18$ (E) $5$

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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.