Question 11
Select four pieces of $2\times2$ grid (which are labelled as A, B, C, D, E and F) and place them in the $4\times4$ grid such that the sum of numbers in each row equals the number written in the right-most side of each corresponding row and the sum of numbers in each column equals the number written in the bottom-most of each corresponding column. (Note: it is NOT allowed to rotate or reflect any of the $2\times2$ grids.)
Which of the following options is a correct solution?
Which of the following options is a correct solution?
