Daily Puzzles - A box contains 12 balls of three different colors. 4 each of red, yellow and blue. If you were to be blindfolded and asked to pick them at random,
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digitCUBE Magic Ball 4 Piece Set Puzzle, Rainbow Ball, 12 Balls Skill Game for Girls and Boys : Amazon.nl: Toys & Games
![Logic Development Problems. Puzzle #1 You have a measurement scale where on both sides you can put some balls for weighing. You have a set of eight balls, - ppt download Logic Development Problems. Puzzle #1 You have a measurement scale where on both sides you can put some balls for weighing. You have a set of eight balls, - ppt download](https://images.slideplayer.com/32/10042150/slides/slide_10.jpg)