Someone needs to check the clone machine. It’s making duplicates that differ from each other ever so slightly. Using logic, arrange the clones so that every column, every row, and every box of nine squares has nine different clones.



Click on a clone and then on an open space in the grid.
If you make a mistake, use the EMPTY CELL to erase it.

If you need help, visit Professor Stu Doku’s NINE LIVES tutorial here.

   

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COMMUNITY CREDIT UNION

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Learn to save, spend and share with Community Creedit Union!