TIMO Khối 2 — Vòng quốc gia 2019-2020
📄Description
📋Instructions
📝Exam Questions (25 questions)
Previewing the first 3 questions — the rest is saved for the exam itself.
Alice wrote a 2-digit number on a piece of paper and asked Bobby to guess it. Bobby asked: "Is the number 68?" Alice replied: "One of the digits is correct, the position of that digit is wrong." Bobby asked again: "Is the number 17?" Alice replied: "One of the digits is correct, the position of that digit is wrong." Bobby asked again: "Is the number 79?" Alice said: "One of the digits is correct, the position of that digit is correct." What is the number written by Alice?
2-digit number: Số có 2 chữ số
Digit: Chữ số
Number: Số
The position of that digit: Vị trí của chữ số đó
Correct: Đúng
Wrong: Sai
When Bruce was born, mum was 29 years old. When Bruce will be 28 years old, how old will mum be?
Born: Sinh ra
Years old: Tuổi
According to the pattern shown below, what is the number in the blank? 12, 15, 21, 30, 42, 57, ___
Pattern: Quy luật
Number: Số
Blank: Chỗ trống
⚠️Important Notes
- 1Ensure stable internet connection throughout the exam
- 2Your progress will be automatically saved periodically
- 3Do not open other tabs or windows during the exam
- 4Click "Submit" button when finished to complete the exam