You can validate your puzzle solution with certitude.
| 51 |
52 |
53 |
54 |
55 |
56 |
57 |
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59 |
| 41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
| 31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
| 11 |
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19 |
A thief hides out in one of the 45 hotel rooms listed in the chart above.The hotel's in-house detective received a sheet of four clues, signed "The Logical Thief." Using these clues, the detective found the room number within 15 minutes - but by that time, the thief had fled. Can you find the thief's hotel room quicker? Enter the hotel room number in the certitude checker to reveal the correct coordinates.
1. The second digit is larger than the first.
2. The sum of the digits is less than 9.
3. The first digit is odd, and the second even.
4. The first number is greater than 1.