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CEMC Gauss (Grade 8), 2012 Difficulty 1.0 Junior Find the answer Canada
3 × ( 3 + 3 ) ÷ 3 3\times(3+3)\div 3 3 × ( 3 + 3 ) ÷ 3
Pick one
A 6 6 6 B 3 3 3 C 2 2 2 D 12 12 12 E 9 9 9
Solution Evaluating, 202 − 101 + 9 = 101 + 9 = 110. 202-101+9=101+9=110. 202 − 101 + 9 = 101 + 9 = 110.
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