presents Kenduko Ninjo-X

** The
Kenduko Ninjo-X
consists of 4 overlapping
Kenduko-X
puzzles. When solved, each of the 4 overlapping
sections will be a valid Kenduko/Sudoku solution. Due to the interaction between
the 4 sections it is important to look at the puzzle as a whole and not to
attempt to complete each section independently. You can see from the example
below that not all the fenced areas have totals. The puzzle can be made easier
by including more totals. The puzzle below is a valid
Kenduko Ninjo-X
and you are free to print it and attempt to solve it. I would grade this one as
Expert. If you wish to see the solution, just click anywhere on the puzzle. To
make it easier to print, the puzzle is available as a 4 page A4 pdf by clicking
below.**

**To remind you, the rules of
Kenduko
are similar to those of Killer Sudoku. The total within a cage is indicated by
the number in the top left corner. In the case of
Kenduko,
the operator specified (+,-,×,÷) is used to calculate the total. Note that,
unlike a Killer Sudoku, in Kenduko
numbers CAN be repeated within a caged area, as long as the rules of Sudoku are
not breached. Additionally, the example, below, is a
Kenduko Ninjo-X
to which the solution contains all the numbers 1-9 in each intersecting diagonal
of the four intersecting 9x9 grids. **