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MathNet 2026 — Part 02 Question 22

Math Olympiad Vault · MathNet 2026 — Part 02

Question 22

fraction and percentage - if in fraction $\frac{x}{y}$ decrease the numerator $40\%$ and the denominator $y$ of $60\%$, then the fraction $\frac{x}{y}$ :
  1. decreases $20\%$
  2. increases $20\%$
  3. decreases $50\%$
  4. increases $50\%$