Question

Consider this variant of Sudoku The objective is to fill the grid with numbers from 1 to 9 in a way that the following conditions are met: • Each row, column, and nonet contains each number exactly once. • The sum of all numbers in a cage must match the small number printed in its corner. • No number appears more than once in a cage. (This is the standard rule for killer sudokus, and implies that no cage can include more than 9 cells.) In 'Killer X', an additional rule is that each of the long diagonals contains each number once. 1 Do not worry you are not going to be asked to solve the puzzle here. However, you are required to answer the following questions:

Answer 1

Answer:

but where are the questions?!??!!