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 Twenty-four (Posted on 2004-06-09)
Find an expression that equals 24 using the digits 1, 4, 5, and 6.
• Each digit must be used exactly once.
• You must use only addition, subtraction, multiplication, and division.
• Digits may not be concatenated (one may not put 1 and 4 together to make 14).
• Parentheses (brackets) are allowed.
____________________________

Find at least two solutions!

 See The Solution Submitted by SilverKnight Rating: 4.0000 (7 votes)

Comments: ( You must be logged in to post comments.)
 Subject Author Date re: Well done, Jer. Jer 2004-06-09 10:11:55 two repeat solutions--computer-generated this time Charlie 2004-06-09 09:49:16 Well done, Jer. Erik O. 2004-06-09 09:43:34 Here's a second Jer 2004-06-09 09:37:02 another solution with exponents Danny 2004-06-09 09:36:26 One down... (1/2 of 2 solutions) Jer 2004-06-09 09:35:47 Is exponentiation allowed? (partial spoiler?) Erik O. 2004-06-09 09:23:25
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