Skip to content / Đến nội dung
ThichHocToan.com

VTMO 2017 — Grade 3 — final Question 6

VTMO · VTMO 2017 — Grade 3 — final

Question 6

Observe the pattern in the figures below. Find $X$.

Question illustration
  1. $12$
  2. $24$
  3. $36$
  4. $48$
  5. $60$