TIMO Khối 3 – Vòng Quốc gia (Heat Round) – Đề số 1

John, Amy and Peter are good friends. One of them is a merchant. One of them is a student. One of them is a soldier. Given that Amy is older than the soldier. Peter's age is larger than the soldier's. Student's age is smaller than Amy's. Who is the merchant?

Nhỏ hơn.

Merchant: Người buôn bán, Student: Học sinh, Soldier: Người lính; Larger: Lớn hơn; Smaller:

According to the pattern shown below, counting from the left how many circles are there from the 1st to the 103rd one? the 103rd:

Từ hình thứ nhất đến hình thứ 103. ○ ○ ○ △ □ ○ ○ ○ ○ △ □ ○ ○ ○ ○ △ □ ○ ○…

Pattern: Quy luật; Counting from the left: Đếm từ trái sang; Circles: Hình tròn; From the 1st to

Amy bought a pair of beautiful shoes. Her classmates never saw this pair of shoes before. So, they start guessing. Peter said that "Your shoes are not red." John said that "Your shoes are either blue or black." Andy said that "Your shoes must be black." Within the point of view of these 3 people, only one of them is wrong. What colour are Amy's shoes?

Red: Màu đỏ; Blue: Xanh dương; Black: Đen; Wrong: Sai.