64 squares on a checkerboard.
years in a 'score'
P in the S S = Planets in the Solar System.
The numerical-initial equation "64 S on a CB" is a cryptic crossword clue that translates to "64 squares on a chessboard." It references the standard 8x8 grid found on a chessboard.
21 shillings in a Guinea
It might be 'Separated by the Ages.'
640 Acres in a Square Mile
50 score for a Bulleye (in darts)
The "ii over oooooooo" brain teaser is a visual puzzle that plays with the arrangement of letters. When you interpret it, "ii" represents two "i"s, while "oooooooo" represents eight "o"s. The solution lies in recognizing that "ii" can be seen as 2 over 8, which simplifies to the fraction 1/4. Thus, the answer to the brain teaser is 1/4.
Gun Salute
"syrup"
Back to square one.