If 80% of program applicants were rejected, what is the ratio of accepted to rejected applicants?

If 80% were rejected, 20% were accepted. The ratio of accepted to rejected is 20:80 = 1:4. Studying this highlights percentage-based ratios, the challenges of proportional analysis, and its impact on data interpretation. For Pakistan, this offers lessons for teaching applied mathematics, enhancing skills for statistical analysis in education, business, and policy planning to support data-driven decisions.