Vòng 1 - Vòng sơ loại

QUESTION 1: 666666

QUESTION 2: 383 yards

QUESTION 3:

QUESTION 4: 1/4

QUESTION 5: 5

QUESTION 6: 1/221

QUESTION 7:

QUESTION 8: 36

QUESTION 9: 44

QUESTION 10: 25

QUESTION 11: 134

QUESTION 12: 15

QUESTION 13: \(2.8\times10^{-8}\)

QUESTION 14: 

QUESTION 15: 7

QUESTION 16: 452

QUESTION 17: 32

QUESTION 18: 

QUESTION 19:

QUESTION 20: 4/45

QUESTION 21:

QUESTION 22:

QUESTION 23: 363

QUESTION 24:

QUESTION 25:

QUESTION 26:

QUESTION 27:

QUESTION 28:

QUESTION 29: 

QUESTION 30: 713

Điểm  28

Nhận xét: Câu 1-2,4-6,8,11,13,15-16,23 làm đúng. Các câu còn lại làm sai hoặc không làm. Không có lỗi kĩ thuật. ĐẠT tiêu chuẩn tử tế.