2007年江苏省公务员考试《行测》真题(A类卷)答案及解析
11.【答案】D。解析:各项分别为11+1,22+1,33+1,44+1,(55+1)。2.【答案】C。解析:二级等差数列变式,相邻两项的差为等比数列8,24,72,(216)。3.【答案】B。解析:二级等差数列变式,相邻两项的差为等比数列4,8,16,(32)。4.【答案】A。解析:相邻两项的比为等差数列6,5,(4),(3)。5.【答案】D。解析:三级等差数列,相邻两项的差为(4),14,30,52,再做差为(10),16,22。6.【答案】A。解析:二级等差数列,相邻两项的差为等差数列4,5,6,(7)。7.【答案】C。解析:二级等差数列变式,相邻两项的差为等比数列-40,20,-10,...
2025-02-06
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