Matchstick Puzzles
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0170. Change Roman Numeral 7 to 1 [Hard]
.
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Showing posts with label
0170. Change Roman Numeral 7 to 1 [Hard]
.
Show all posts
29 March 2014
170. Change Roman Numeral 7 to 1
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Hard
Extreme
Shown here is the number 7 presented as a Roman numeral. Move only 1 stick to change the value to 1.
Your answer might not be a Roman numeral.
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The square root of 1 is 1 in mathematical terms.
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