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Short equation (Posted on 2004-06-17) Difficulty: 2 of 5
Using each of the digits 2, 3, 4 and 5 only ONCE, plus one "+" sign, and one "=" sign, can you write a correct equation?

See The Solution Submitted by Federico Kereki    
Rating: 2.7500 (8 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution re: Solution -- disagree | Comment 3 of 14 |
(In reply to Solution by Erik O.)

I dont think you are allowed a "/" sign.

My own proposal, using only the four digits, one "+" and one "=", is 3²=4+5.
  Posted by e.g. on 2004-06-17 08:32:05

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