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MathNet 2007-part-01 — 187 problems (EN–VI) Question 72

Math Olympiad Vault · MathNet 2007-part-01 — 187 problems (EN–VI)

Question 72

A rectangular garden. The rectangle $ABCD$ represents a rectangular plot of land whose width is $3/5$ of its length. The rectangle $ABEF$ represents a rectangular garden whose width is also $3/5$ of its length. What is the ratio between the area of the garden and the total area of the plot?

Question illustration

(a) $30\%$

(b) $36\%$

(c) $40\%$

(d) $45\%$

(e) $50\%$