Skip to content / Đến nội dung
ThichHocToan.com

TIMO 2018 Grade 4 Heat Set 4 Question 1

TIMO · TIMO 2018 Grade 4 Heat Set 4

Question 1

What is the value of the number to represent “?” in the following sequence? 1, 1, 2, 4, 7, 13, 24, ?, 81, 149, …

Question illustration