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Dell Collector's Series Sum Doku Sudoku Puzzles Volume Numbers 63 And 64 Penny Press Math Logic Collection

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Dell Collector's Series Sum Doku Sudoku Puzzles Volume Numbers 63 And 64 Penny Press Math Logic Collection

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Dell Collector's Series Sum Doku Sudoku Puzzles Volume Numbers 63 And 64 Penny Press Math Logic Collection
Rs. 3,999.00 Rs. 4,600.00
Rs. 3,999.00 Rs. 4,600.00

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Engage your intellect with this exclusive set featuring Volume Numbers 63 and 64 of the Sum Doku Sudoku Puzzles from the renowned Dell Collector's Series. Published by Penny Press, these books offer a sophisticated blend of classic Sudoku and Kakuro-style cross sums, providing the perfect puzzle treat for dedicated number lovers. Each volume contains over 100 challenging grids designed to test logic, patience, and numerical skills. The puzzles feature easy-to-read, large-print typography, ensuring a comfortable solving experience for enthusiasts of all ages. Whether you are a casual player or a seasoned veteran looking to master complex grid arrangements, this collection provides hours of mental stimulation. The unique format requires you to place digits such that every row, column, and defined 9-box square contains numbers from one through nine, with additional constraints posed by the internal cages. This authentic USA-imported collection is perfect for those who appreciate high-quality brain teasers and wish to expand their personal library of logic challenges.

To solve a Sum Doku puzzle, enter numbers into the diagram so that every row, every column, and every small 9-box square contains the numbers 1 through 9. Note the areas surrounded by dotted lines, known as cages; the digits placed within these cages must add up to the total specified in the upper left corner of that area.

Generic High-quality matte paper, non-toxic ink, and reinforced adhesive binding.

FAQs

What is Sum Doku?

Sum Doku, also known as Killer Sudoku, is a variation of traditional Sudoku that incorporates mathematical cross-sum constraints. Players must fill the grid with numbers 1 through 9 while ensuring the digits in designated 'cages' add up to a specific total.

What number do the nine digits on any completed line of a Sudoku puzzle add up to?

In a standard Sudoku puzzle, the nine digits (1 through 9) in any completed row, column, or 3x3 square always add up to 45.

How many puzzles are included in these volumes?

Each volume in this Dell Collector's Series set features over 100 individual puzzles, providing a significant collection for consistent mental practice.

Are these puzzles authentic USA-imported products?

Yes, these are authentic USA-imported puzzle books. Dropy sources these items directly from the USA to ensure our Indian customers receive genuine Dell Collector's Series products.

Is this suitable for beginners?

While Sum Doku requires a grasp of basic Sudoku rules, the variety of difficulty levels included in these volumes makes them suitable for anyone willing to learn the added logic of numerical cage sums.

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