As usual, each number should be used once, and once only, and must be added, subtracted, multiplied or divided to make a balanced equation.
There is a perfect solution, ie one that uses the numbers in the order they appear, but it is far from obvious.
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There is a perfect solution, ie one that uses the numbers in the order they appear, but it is far from obvious.
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My solution: 9 ÷ (2 + 1) + 3 = 6
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My solution: 9 ÷ (2 + 1) + 3 = 6
or 9 x 2 = 1 x 3 x 6
ReplyDeleteYes!
DeleteAnother solution is 9 / (2 - 1) = 3 + 6
ReplyDelete