Maths Olympiad Prep

Library / /87 of 472

, 2001

Number theory Difficulty 1.0 Junior Find the answer Canada

When a positive integer NN is divided by 60, the remainder is 49. When NN is divided by 15, the remainder is

(A) 00 (B) 33 (C) 44 (D) 55 (E) 88

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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.