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.

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Find at least two solutions!

24=5^(6-4)-1

Posted by Erik O. on 2004-06-09 09:23:25