In every row, the first two grids combine to make the third grid. A square is coloured if it is coloured in either of the first two grids. Which grid completes the last row?
In every row, the first two grids combine to make the third grid. A square is coloured if it is coloured in either of the first two grids. Which grid completes the last row?
In every row, the first two grids combine to make the third grid. A square is coloured if it is coloured in either of the first two grids. Which grid completes the last row?