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SEAMO 2021 — Paper E — Grade 9–10 Question 16

SEAMO · SEAMO 2021 — Paper E — Grade 9–10

Question 16

What is the maximum number of regions formed by drawing $100$ triangles in a plane?
  1. $10100$
  2. $20200$
  3. $29108$
  4. $29702$
  5. None of the above