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, 2003

Algebra Difficulty 1.0 Junior Find the answer Canada

A box contains 14 disks, each coloured red, blue or green. There are twice as many red disks as green disks, and half as many blue as green. How many disks are green?

(A) $2$ (B) $4$ (C) $6$ (D) $8$ (E) $10$

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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.