Maths Olympiad Prep

Library / /351 of 475

, 2001

Number theory Difficulty 2.0 Junior Find the answer Canada

The least value of xx which makes 24x4\dfrac{24}{x-4} an integer is

(A) 44-44 (B) 28-28 (C) 20-20 (D) 8-8 (E) 00

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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.