Question 196
A figure shows a grid formed by squares of $1~\mathrm{cm}$ side. What is the ratio between the shaded area and the non-shaded area?
- $\frac{1}{4}$
- $\frac{1}{5}$
- $\frac{1}{6}$
- $\frac{2}{5}$
- $\frac{2}{7}$
MathNet 2026 — Part 02 Question 196
Math Olympiad Vault · MathNet 2026 — Part 02