Maths Olympiad Prep

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, 2018

Algebra Difficulty 1.1 Junior Find the answer Canada

In the diagram, the number line is divided into 10 equal parts. The numbers 0,10,1 and PP are marked on the line.

What is the value of PP?

Pick one

Solution

Reading from the pie chart, 20%20\% of 100 students chose banana.

Since 20%20\% of 100 is 20, then 20 students chose banana.

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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.