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Rubik's Fifteen (aka: XV)
Above:The front side solved.
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Rubik's 15 (XV) is 2 puzzles in one. Arrange the numbers in sequence 1 to 15. On the other side there is a magic square challenge.

Rubik's 15 is 2 puzzle in one. On the first side of the black box there are 25 windows arranged in a grid of 5 x 5. Tiles carrying Roman numerals from I to XV are visible through the windows. On the reverse side 9 windows form a grid of 3 x 3 and the tiles carry numerals 0 to 15. The tiles are moved by push buttons from 2 sides of the box. Most of push buttons move a column or row of tiles. One of the push buttons moves 3 rows of tiles all at once. No tile can be moved on its own.

Object: To solve the front side puzzle the Roman numerals have to be arranged in sequence with the * filling the last window in the corner of a 4 x 4 grid. To solve the reverse side puzzle, the numerals have to form "Magic Square" of 15. That is to say the sum total of the numbers in each row, each column and each diagonal have to add up to exactly 15.

Ages 8 & UP

ISBN: 0-307-41180-X

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DISCLAIMER: The following table contains user-generated content. This information is collected to serve as a rough guideline and is certainly not complete and may not even be accurate. This information is filtered and carefully moderated, but incorrect information will inevitably find its way into the system. Always use your own judgement when buying or selling an item.

Sale Date Price (USD) Sale Type Condition Package Condition Notes Contributors Edit
Jun 17 2010 $5.31 eBay Auction Excellent Average Plastic inlay missing friedhofsdesateur
Oct 31 2008 $15.35 Other Excellent Average None Unknown

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Thank you to the following people for their assistance in helping collect the information on this page: Michael Cote, Matthew R Parry.

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