Sudoku Mathrax - 200 Hard Puzzles 7x7 (Volume 10) |
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| Author:
| Veider, Dart |
| Series title: | Mathrax Ser. |
| ISBN: | 978-1-7296-0125-9 |
| Publication Date: | Oct 2018 |
| Publisher: | CreateSpace Independent Publishing Platform
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| Book Format: | Paperback |
| List Price: | USD $7.49 |
Book Description:
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Mathrax consists of a square grid. The goal is to fill in each cell with numbers from 1 to N, where N is the size of the puzzle's side. No number may appear twice in any row or column. Circles with additional conditions may be situated on intersections of lines inside the grid. A number and a sign of mathematical operation (addition, subtraction, multiplication, division) - a number is a result of an operation execution with numbers in diagonally...
More Description Mathrax consists of a square grid.
The goal is to fill in each cell with numbers from 1 to N, where N is the size of the puzzle's side.
No number may appear twice in any row or column.
Circles with additional conditions may be situated on intersections of lines inside the grid.
A number and a sign of mathematical operation (addition, subtraction, multiplication, division) - a number is a result of an operation execution with numbers in diagonally adjacent cells.
A letter "E" ("even") - all numbers in four cells are even.
A letter "O" ("odd") - all numbers in four cells are odd.