9,15,22,28,33,39,55,()A58 B60 C61 D661,3,15()A75 B155 C216 D2551/3,5/9,2/3,13/21,()A17/26 B17/27 C19/28 D19/271,4,3,12,12,48,25,()A50 B75 C100 D1251,1/16,(),1/256,1/625A1/27 B1/81 C1/100 D1/121

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9,15,22,28,33,39,55,()A58B60C61D661,3,15()A75B155C216D2551/3,5/9,2/3,13/21,()A17/26B17/27C19/28D19/2

9,15,22,28,33,39,55,()A58 B60 C61 D661,3,15()A75 B155 C216 D2551/3,5/9,2/3,13/21,()A17/26 B17/27 C19/28 D19/271,4,3,12,12,48,25,()A50 B75 C100 D1251,1/16,(),1/256,1/625A1/27 B1/81 C1/100 D1/121
9,15,22,28,33,39,55,()A58 B60 C61 D661,3,15()A75 B155 C216 D2551/3,5/9,2/3,13/21,()A17/26 B17/27 C19/28 D19/271,4,3,12,12,48,25,()A50 B75 C100 D1251,1/16,(),1/256,1/625A1/27 B1/81 C1/100 D1/121

9,15,22,28,33,39,55,()A58 B60 C61 D661,3,15()A75 B155 C216 D2551/3,5/9,2/3,13/21,()A17/26 B17/27 C19/28 D19/271,4,3,12,12,48,25,()A50 B75 C100 D1251,1/16,(),1/256,1/625A1/27 B1/81 C1/100 D1/121
1、选择C.相邻奇数相与偶数项的差是6.15-9=6,28-22=6,39-33=6,则61-55=6,选C 2、选择D.1 =2的1次方-1 ,3 =2的2次方-1 ,15 =2的4次方-1 ,255 =2的8次方-1 .1、2、4、8组成一个等比数列.3、选择B.1/3,5/9,2/3,13/21,17/27可变形为1/3,5/9,10/15,13/21,17/27,分母的差是6,组成一个等差数列.4、选择C.偶数项是前面奇数项的4倍.25*4＝100.5、选择B.1,1/16,1/81,1/256,1/625 可变形为1/1,1/16,1/81,1/256,1/625分母1＝1的4次方,16＝2的4次方,81＝3的4次方,256＝4的4次方,625＝5的4次,1、2、3、4、5组成一个等差数列."

公务员试题中的数列题：9,15,22,28,33,39,55,（） 9 15 22 28 33 39 55 A:60 B:61 C:66 D:58 9 15 22 28 33 39 55 ()★注意：要求写出答题思路如题,找规律.4,9,15,22,28,33,39,55,（）公务员试题中的数列题：9,15,22,28,33,39,55,请注明理由!选项：A、60 B61 c 66 d58 求一个数列规律!9 15 22 28 33 39 55 （）这个数列是书上给的答案是 61,我搞了很久都不明白其中规律所在, 几道数字推理题不会1.2,2,3,6,15,（） 452.5,6,19,17,（）,-55 3443.4,13,22,31,45,54,（） 61,704.4/3,7/6,10/9,12/13,（） 16/155.0,9,26,65,124,（） 2176.5,10,15,85,140,（） 70857.65,35,17,3,（） 18.9,15,22,28,33,39,55,（）几道数字推理题,1）5,6,19,33,（32）,1012）5,10,75,85,145,（160）3）65,35,17,3,（1）4）2,6,13,39,15,45,23,（69）5）9,15,22,28,33,39,55,（61） 9,15,22,28,33,39,55,()A58 B60 C61 D661,3,15()A75 B155 C216 D2551/3,5/9,2/3,13/21,()A17/26 B17/27 C19/28 D19/271,4,3,12,12,48,25,()A50 B75 C100 D1251,1/16,(),1/256,1/625A1/27 B1/81 C1/100 D1/121 1）16,16,24,48,120,（360）2）0,6,24,60,120,210,（336）3）5,6,19,33,（60）,1014）0,1,（2）,2,3,4,4,55）5,10,75,85,145,（160）6）65,35,17,3（1）7）2,6,13,39,15,45,23,（69）8）9,15,22,28,33,39,55,（61）9）6,6,9,18,45,（135）10 找规律填数字,1）16,16,24,48,120,（360）2）0,6,24,60,120,210,（336）3）5,6,19,33,（60）,1014）0,1,（2）,2,3,4,4,55）5,10,75,85,145,（160）6）65,35,17,3（1）7）2,6,13,39,15,45,23,（69）8）9,15,22,28,33,39,55,（61）9）6,6, 2+3+7+9+12+15+17+21+22+27+27+33+32+39+37+45 计算 45/49x21/25= 75除15/16= 7/9除14= 11/22除33/48= 5/27除25/36= 39/44除26/55= 1,2,4,4,1,(a.16 b.17 c.1/32 d.1/1610,11,13,34,58,105,(a.182 b.149 c.134 d.1971,2,3,7,8,17,15,(a.31 b.10 c.9 d.250,-1 ,() 7,28 a.2 b.3 c.4 d.53,4,(),39,103 a.7 b.9 c.11 d.1211,22,33,45,(),71a.53 b.55 c.57 d.59 谁帮我算下均数±标准差第一组：年龄：21,22,27,28,16,16,15,16,16,15,16,17,17,12,10,16,4,15,19,16,61,4,14,14,9,5,2,9,4,55,14,38,11,3,3,10,32,22,22,33,23,27,21,15,5,38,37,6,22,31,35,52,25,14,20,17,14,14,16,52,5,35,16,15,32,28,15第二组帮我算下均值±标准差第一组：年龄：21,22,27,28,16,16,15,16,16,15,16,17,17,12,10,16,4,15,19,16,61,4,14,14,9,5,2,9,4,55,14,38,11,3,3,10,32,22,22,33,23,27,21,15,5,38,37,6,22,31,35,52,25,14,20,17,14,14,16,52,5,35,16,15,32,28,15,平均年在长方形中画一个最大的半圆,已知半圆面积是31.4平方厘米,求长方形面积.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1617 18 19 20 21 22 23 24 2526 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 数字排列组合1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 这些数字用11个组一组.能排多少组