Question

Teddy wrote a four-digit number that is less than 5000 on the board. He used the digits 6, 3, 4, and 7. In his number 3 is next to 7, 6 is not next to 4, and 4 is not next to 3. What is Teddy’s number?

Answer 1

6374

Explanation:

six not next to four.

three next to seven.

seven next to three.

four not next to three.

(I listed the numbers until one of them matched)

Answer 2

6374

Explanation: