This one required a big change in strategy in my case!
Solve the Sudoku Row
Angle between Two Vectors
Without the French accent please!
Max index of 3D array
Draw a 'N'!
Divisible by n, prime vs. composite divisors
Lights Out 2 - 5x5, 4 moves
Rule of mixtures (composites) - lower and upper bounds
Scrabble Scores - 9
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