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Difficulty: EasyPuzzle Details

Puzzle IconStart with a number larger than 0, square it, add 4, double, take away 3, times 4 and finally subtract the original number.

If you were now left with 20, what number did you start with?

[Puzzle Code = ZWXM] Copyright © Kevin Stone

Show Hint Show Answer Print Puzzle
Direct Link: www.brainbashers.com?ZWXM


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