问题
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100 3/4,______,64 16/12,49 64/36,36 256/108 () A.81 4/5 B.81 5/9 C.82D.81
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1,9,36,100,() A.81 B.27 C.125 D.225
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-81,-36,-9,0,9,36,()。 A.49 B.64 C.81 D.100
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3,1/2,9, 1/8,(), 1512 A.18B.29C.81D.36
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1,9,36,100,()A.81 B.27 C.125 D.225
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1,1,5,3,9,9,13,27,(),()。A.17,81B.16,54 C.15,36D.14,42