| Answer | Crossword Clue |
|---|---|
| NIM | Math game involving counters |
| UNARY | Involving a single element, as a math operation |
| Answer | Crossword Clue |
|---|---|
| NIM | Math game involving counters |
| UNARY | Involving a single element, as a math operation |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.