Like some of the hardest math puzzles and math riddles ... Three Cheers for the New Parents In this printable logic puzzle, you’ll discover what these expectant parents will name their triplets.

Test your mental mettle with this brain-twisting assortment of word, logic and number puzzles by Fraser Simpson, creator of ...

So, the chance of drawing a white counter on the second draw is two out of three. Container Logic Puzzles Carroll’s puzzle was the likely inspiration for a genre called “container logic ...