Skip to content / Đến nội dung
ThichHocToan.com

SEAMO 2021 — Paper A — Grade 1–2 Question 9

SEAMO · SEAMO 2021 — Paper A — Grade 1–2

Question 9

Fill the four empty circles with $2,5,6,7$ so each triangle side has sum $18$. Find $x$.

Question illustration
  1. $2$
  2. $5$
  3. $6$
  4. $7$
  5. None of the above