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IMAS 2011 — Upper Primary Grades 5–6 — Round 1 Question 8

IMAS · IMAS 2011 — Upper Primary Grades 5–6 — Round 1

Question 8

A certain percentage of the area of the given figure is shaded.

What is this percentage?

Question illustration
  1. 25%
  2. 27.5%
  3. 36.5%
  4. 37.5%
  5. 42.5%