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IKMC 2021 - Grades 7-8 - Self-study Question 2

IKMC · IKMC 2021 - Grades 7-8 - Self-study

Question 2

Three concentric circles are crossed by four lines through their common centre. What percentage of the figure is shaded?

Question illustration
  1. 30%
  2. 35%
  3. 40%
  4. 45%
  5. 50%