Brain Teasers & Puzzles
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Fill in the blanks to complete the sequence:
……… + 13 * ……… / ……… + ……… + 12 *……… – ……… – 11 + ……… * ……… / ……… – 10 = 66(Note: fill in the above blank with the digits 1 to 9, using each digit only once.)
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