Number Series Puzzles · Billy-B
Number Series #6
From Billy-B's legendary 1001 Puzzle Collection — preserved on Puzz.com since 1998.
Puzzle #6
6 9 6 6 7 ?
Reveal Answer
6 9 6 6 7 8 Each number represents the number of letters in a day of the week, skipping days — So Monday, Wednesday, Friday, Sunday, Tuesday, Thursday.
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