SOLUTION: How do I get 21 out of the numbers 1, 2, 3, and 4?

SOLUTION: How do I get 21 out of the numbers 1, 2, 3, and 4?

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Question 781122: How do I get 21 out of the numbers 1, 2, 3, and 4?
Answer by wilft1(217) (Show Source): You can put this solution on YOUR website!
3(1+2+4)=21
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