Free practice · Latin square
In this 5×5 grid each of the letters A–E appears exactly once in every row and every column. Which letter belongs in the highlighted cell (?)?
Correct answer: E. E
E is the only letter that can occupy row 3, column γ without repeating a letter already present in that row or column.
Ready for the full thing?
Take the free 30-question timed mock — no account required.
Take the free mock