Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles
| Author | : Marcus White |
| Publisher | : Adult Logic Puzzle Book |
| Total Pages | : 116 |
| Release | : 2018-09-24 |
| ISBN-10 | : 1723979686 |
| ISBN-13 | : 9781723979682 |
| Rating | : 4/5 (682 Downloads) |
Book Synopsis Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles by : Marcus White
Download or read book Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles written by Marcus White and published by Adult Logic Puzzle Book. This book was released on 2018-09-24 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: CalcuDoku is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: