Skip to content / Đến nội dung
ThichHocToan.com

SEAMO 2019 — Paper A — Grade 1–2 Question 17

SEAMO · SEAMO 2019 — Paper A — Grade 1–2

Question 17

Find the $30$th number in the repeating sequence $1,4,7,9,1,4,7,9,\ldots$.
  1. $1$
  2. $4$
  3. $7$
  4. $9$
  5. None of the above