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| Math Central | Quandaries & Queries |
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Question from Steph, a student: It's sort of one question. We have to use six nines to get the numbers 1-30. I got all but 22, 23, 24, and 30. Like 15 is 9+9-(9+9+9)/9. |
Hi Steph,
Here is a hint that may help.
99/9 = 11
Penny
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