Maths Olympiad Prep

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, 2023

Algebra Difficulty 1.2 Junior Find the answer Canada

In the addition shown, PP and
QQ are each equal to a digit.

The value of P+QP+Q is

Pick one

Solution

Dividing 52 by each of the given denominators, we get that 524=13\dfrac{52}{4}=13 is the only whole
number.

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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.