{"id":36052,"date":"2026-07-14T00:00:29","date_gmt":"2026-07-14T07:00:29","guid":{"rendered":"https:\/\/www.gmpuzzles.com\/blog\/?p=36052"},"modified":"2026-07-13T17:27:31","modified_gmt":"2026-07-14T00:27:31","slug":"xv-pairs-sudoku-by-philip-newman-5","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2026\/07\/xv-pairs-sudoku-by-philip-newman-5\/","title":{"rendered":"XV Pairs Sudoku by Philip Newman"},"content":{"rendered":"

(This post is part of the Genuinely Approachable Sudoku (GAS)<\/a> series.)
\nThe Arabic numerals 1 to 9 are each given exactly once, but plenty of Roman 5s and 10s add up to lots of fun in this XV Pairs Sudoku.<\/em><\/p>\n

\"XV<\/p>\n

PDF<\/a><\/p>\n

or solve online<\/a> (using SudokuPad)<\/p>\n

Theme:<\/b> nvmeri, non verba<\/p>\n

Author\/Opus:<\/b> This is the 137th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS<\/a>) team.<\/p>\n

Rules:<\/b> Standard Sudoku<\/a> rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Whenever an X or V, reflecting the Roman numerals for 10 or 5, is placed on the edge between cells, the numbers in the two adjacent cells must sum to exactly 10 or 5. (Pairs of cells without an X or V mark can have any sum value.) <\/p>\n

GAS Time Standards (highlight to view):<\/b> Two party hats (\ud83c\udfa9\ud83e\udd73): 8:00<\/span>; One party hat (\ud83e\udd73): 15:00<\/span>. All other solvers earn a \ud83e\udd95: Beneficent Bonitasaura<\/span>.<\/p>\n

Thomas Hits the GAS (highlight to view):<\/b> 3:53<\/span>, with SudokuPad replay file<\/a> shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).<\/p>\n

Solution:<\/b> PDF<\/a>; solving video with explanation to be added later from GAS team.<\/p>\n

Note:<\/b> Follow this link for other less common variations of Sudoku<\/a>.<\/p>\n

Note 2:<\/b>\u00a0Comments on the blog are great! For a more interactive discussion, please also consider using our\u00a0Daily GAS discussion<\/a>\u00a0post\u00a0on the GMPuzzles Discord. Not a member of the Discord? Click\u00a0this link<\/a>\u00a0for basic access.<\/p>\n","protected":false},"excerpt":{"rendered":"

(This post is part of the Genuinely Approachable Sudoku (GAS) series.) The Arabic numerals 1 to 9 are each given exactly once, but plenty of Roman 5s and 10s add up to lots of fun in this XV Pairs Sudoku. PDF or solve online (using SudokuPad) Theme: nvmeri, non verba Author\/Opus: This is the 137th […]<\/p>\n","protected":false},"author":442,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,126],"tags":[8,15,56,237],"class_list":["post-36052","post","type-post","status-publish","format-standard","hentry","category-puzzle","category-othersudoku","tag-sudoku-3","tag-wednesdaythursday","tag-variation-2","tag-gas"],"yoast_head":"\nXV Pairs Sudoku by Philip Newman - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"The Arabic numerals 1 to 9 are each given exactly once, but plenty of Roman 5s and 10s add up to lots of fun in this XV Pairs Sudoku.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gmpuzzles.com\/blog\/2026\/07\/xv-pairs-sudoku-by-philip-newman-5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"XV Pairs Sudoku by Philip Newman - 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