Google Interview Questions: Out of 12 balls, 1 is defective (either heavier or lighter)... On a beam balance what is the minimum number of tries required to find the defective ball? - Quora
![Find the Fake among 12 balls in 3 weighs. All 12 Balls look same and you have a pan balance with no weights. : r/puzzles Find the Fake among 12 balls in 3 weighs. All 12 Balls look same and you have a pan balance with no weights. : r/puzzles](https://preview.redd.it/find-the-fake-among-12-balls-in-3-weighs-all-12-balls-look-v0-i7038ol59zh81.jpg?width=640&crop=smart&auto=webp&s=c1f746d54cf1839408150d09dd263bf6d9ab3796)
Find the Fake among 12 balls in 3 weighs. All 12 Balls look same and you have a pan balance with no weights. : r/puzzles
There are 12 balls and 11 are the same. How do you find the different balls by weighing only 3 times? - Quora
![Pacific Retail Group Cheez Balls Puzzle 1000 Pieces 15.23" x 28.27" Fully Assembled for Ages 12 and Older : Amazon.co.uk: Toys & Games Pacific Retail Group Cheez Balls Puzzle 1000 Pieces 15.23" x 28.27" Fully Assembled for Ages 12 and Older : Amazon.co.uk: Toys & Games](https://m.media-amazon.com/images/I/71okgkNsRlL._AC_UF894,1000_QL80_.jpg)
Pacific Retail Group Cheez Balls Puzzle 1000 Pieces 15.23" x 28.27" Fully Assembled for Ages 12 and Older : Amazon.co.uk: Toys & Games
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