2012江苏公务员数字推理强化训练三
1. 133/57,119/51,91/39,49/21,( ),7/3A. 28/12 B. 21/14 C. 28/9 D. 31/15
2. 1,1,2,6,24,( )
A. 48 B. 96 C. 120 D. 144
3. 1,3,3,9,( ),243
A. 12 B. 27 C. 124 D. 169
4. 1,2,6,15,31,( )
A. 53 B. 56 C. 62 D. 87
5. 5/7,7/12,12/19,19/31,( )
A. 31/49 B. 1/39 C. 31/50 D. 50/31
[参考答案]:
1-5A C B B C
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