Maths Olympiad Prep

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, 2024

Number theory Difficulty 1.0 Junior Find the answer Canada

How many 55 cent coins are
needed to make 2525 cents?

Pick one

Solution

The number of 5 cent5 \text{ cent}
coins needed to make $25 \text{}
cents}is is 25 cents5\dfrac{25 \text{ cents}}{5\text{}} cents}}=5$.

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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.