Maths Olympiad Prep

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, 2015

Algebra Difficulty 1.0 Junior Find the answer Canada

The value of 20+153025\dfrac{20+15}{30-25} is

Pick one

Solution

Evaluating, 20+153025=355=7\dfrac{20+15}{30-25} = \dfrac{35}{5}=7.

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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.