Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Big Book of Logic Puzzles - Mathrax 400 Hard (Volume 57)

The Big Book of Logic Puzzles - Mathrax 400 Hard (Volume 57)

Krylov, Mykola

Paperback

Series: The Big Book of Logic Puzzles, Book 57

Sudoku

Currently unavailable to order

ISBN10: 1546316035
ISBN13: 9781546316039
Publisher: Createspace
Published: Apr 26 2017
Pages: 272
Weight: 0.81
Height: 0.57 Width: 6.00 Depth: 9.00
Language: English
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.

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