22 Logic, Number and Word Riddles With Answers
22 original logic, number and word riddles sorted from easy to hard: mazes, gears, code locks, number patterns and letter codes. Answers hidden.
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21 Picture Puzzles and Spatial Riddles With Answers
21 original picture and spatial puzzles: fold, roll, trace, count and spot the change. Sorted from easy to hard, with every answer hidden.