Logic Masters Deutschland e.V.

Preface: No letter touches an adjacent letter of the complete alphabet on an edge or corner.

1. In every row and in every column is a letter of LUSTIG.

2. All 10 digits are in 3 columns, and the sum is the same in each of these 3 columns. In the row with the letter T, the sum of digits is 9.

3. In one row is the word WER (without interruption, from left to right).

4. In one column is the word KOCH (without interruption, from top to bottom).

5. In field D2 is the letter X.

6. The letter in field B1 comes (in the complete alphabet) directly before the letter of field B3.

7. The letter in field E1 comes (in the complete alphabet) directly before the letter of field E3.

8. There are no digits (numbers) in the two long diagonals of the grid.

9. Only two of the three following statements are true: In field E6 is a consonant. The R is in field D6. In column 4 is no digit (number).

10. Only two of the three following statements are true: The field with the Q touches the fields with the L and with the 8 at one corner each. The 3 is in field B6. Directly right next to J is the field with the 5.

11. Only two of the three following statements are true: In field C3 is a letter of the second half of the alphabet. In field C1 is a letter of LUSTIG. The C is in field D1.

12. Only two of the three following statements are true: The P is two fields left of the 4 in the same row. The T is in field F3. Three fields above the 9 is the G in the same column.

13. Only two of the three following statements are true: The 2 is in field A5. The D, the U and the 2 are in the same row. The M is in the same row as the 3.