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SEAMO 2017 — Paper A — Grade 1–2 Question 2

SEAMO · SEAMO 2017 — Paper A — Grade 1–2

Question 2

Find $3+5+7+9+11+13+15+17+19$.
  1. $77$
  2. $88$
  3. $99$
  4. $110$
  5. None of the above