Futoshiki Puzzles - 200 Very Hard Puzzles 7x7 vol.24 (Paperback) (ISBN-13: 9781707170005)

Futoshiki(from Japanese, literally "not equal"; also known as "Hutoshiki", "Unequal")Place numbers of the given range in the grid 7x7 such that every row and column contains each number exactly once. Inequality constraints must be satisfied. The open end of the sign denotes the greater number.

Author: Liam Parker
ISBN-10: 1707170002
ISBN-13: 9781707170005
Publisher: Independently Published
Language: English
Published: 11/10/2019
Pages: 118
Format: Paperback
Weight: 0.37lbs
Size: 9.00h x 6.00w x 0.25d