We have a three-digit number that we must find out taking into account the following clues:

- ? ? ?
- 1 2 3 -> There is no common figure
- 4 5 6 -> There is a number in common
- 6 1 2 -> There is a number in common, but poorly placed
- 5 4 7 -> There is a number in common, but poorly placed
- 8 4 3 -> There is a number in common, placed in its place

**By what numbers would you replace the questions?**

#### Solution

The numbers that meet all the conditions are 8 7 6.