Steps 22-24
| Step 22 | ||
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Simple Elimination There are three empty tiles in the highlighted row. The missing numbers are 2, 4, and 5. The highlighted 5 eliminates two 5's them from the empty tiles in the row, so the remaining empty tile must be a 5. |
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| Step 23 | ||
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Simple Elimination There are three empty tiles in the highlighted row. The missing numbers are 1, 2 and 6. The highlighted 6's eliminate two of them from the empty tiles in the row, so the remaining empty tile must be a 6. |
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| Step 24 | ||
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Simple Elimination There are three empty tiles in the highlighted row. The missing numbers are 2, 4 and 7. The highlighted 7's eliminate two of the empty tiles in the square from being 7, so the remaining empty tile must be a 7. |
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