Brain Teasers
Doesn't Add Up 2
How can you take one away from twenty nine and be left with thirty?
Answer
Use roman numerals. XXIX take out (i.e. take away) the I leaves XXX.Hide Answer Show Answer
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Comments
Good one! I thought that you start with -29, take away one, and you get -30.
Or 29 subtract -1 = 30.
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