Maths Olympiad Prep

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, 2011

Algebra Difficulty 1.0 Junior Find the answer Canada

The sum of four numbers is TT. Suppose that each of the four numbers is now increased by 11. These four new numbers are added together and then the sum is tripled. What is the value of this final result?

(A) 3T+33T + 3 (B) 3T+43T + 4 (C) 3T+123T + 12 (D) T+12T + 12 (E) 12T12T

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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.