One erroneous QADI question
There was one question in QADI that had its answer as 12, rather than 13 The question revolved around the maximum number of crosses it would take in a 4x4 grid without completing one line or column.
There was one question in QADI that had its answer as 12, rather than 13 The question revolved around the maximum number of crosses it would take in a 4x4 grid without completing one line or column.