Advanced Mathematics Primary 3 Whole Numbers

Jun Jie thinks of a 4-digit number between 5000 and 6000. The hundreds digit is 4 more than the tens digit. The tens digit is 2. The ones digit is the same as the hundreds digit. What is Jun Jie's number?

A 5262
B 5266
C 5622
D 5626
Show Worked Solution

Worked Solution

Step 1: The number is between 5000 and 6000, so the thousands digit is 5. Step 2: The tens digit is given as 2. Step 3: The hundreds digit = tens digit + 4 = 2 + 4 = 6. Step 4: The ones digit equals the hundreds digit = 6. Step 5: The number is 5626. Answer: 5626

Correct answer: 5626

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