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AIMO 2021 Primary 2 — Preliminary (Open Trial 1) Question 3

AIMO · AIMO 2021 Primary 2 — Preliminary (Open Trial 1)

Question 3

Find the value of 71 +57 +62 +38 +43 +29
  1. 100
  2. 200
  3. 300
  4. 400