3 Questions
What is the result of $25 ext{%}$ of $80$?
$30$
In a survey, 20% of the participants preferred option A, 30% preferred option B, and 50% preferred option C. What percentage preferred option C over option A?
40%
If a car's value depreciates by $15 ext{%}$ each year, by what percentage will its value decrease after 3 years?
$35 ext{%}$
Test your knowledge of percentages, planning and collecting data, averages, range and distribution, probability, ratio and proportion, and time-related calculations with this comprehensive mathematics quiz.
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