a:13 b:-13 c:36 d:-36

a:13 b:-13 c:36 d:-36 行测题,1.2,3,2,6,3,8,6,( ) A:3 B:4 C:9 D:82.23,2,21,6,19,12,17,( ) A:13 B:20 C:15 D:183.-26,-6,2,4,6,( ) A:13 B:14 C:12 D:114.0,1,1,2,4,7,13,( ) A:23 B:25 C:22 D:245.5,10,26,65,145,( ) A:257 B:226 C:197 D:2906.0,1,2,9,( ) A:36 B:730 C:27 D:11需 1.2,3,6,36,( )A 48; B 54; C 72; D 1296 .2.6,13,32,69,( )A 121; B 133; C 125; D 130 . 解方程组 3a+5b+7c+11d=70 a+b+c+d=10 a>=1,b>=1,c>=1,d>=13a+5b+7c+11d=70 a+b+c+d=10 a>=1,b>=1,c>=1,d>=1 1A,2D,3C,4D,5C,6B,7B,8C,9A,10B,11A,12A,13D,14B,15C 设A×B=12,B×C=13,C×D=14,那么,A×B×C×D=? 如果A × B＝12 ,B×C＝13 ,C×D＝14 ,那么A×B×C×D＝? 数字推理：13,3,36,-27( ) A.135 B.100 C.55 D.-3 1,3,5,8,13,28,（） A 40 B 39 C 36 D 42 0,7,26,63()A 89 B 108 C 124 D 1489,1,43,40 ()A 81 B 80 C 121 D 1202,6,13,39,15,45,23 ()A 46 B 66 C 68 D 6915,27,59,(),103A 80 B 81 C 82 D 8395,88,71,61,50 ()A 40 B 39 C 38 D 374/9 1,1,1/3,(),12,36A 2 B 3 C 4 D 5181,100,73,64,()A 56 B 60 C 59 D 61 A B C D A B C D （a+b)(c+d). [a,b)×[c,d a,b ,c ,d a b c d （a) (b) (c) (d) A,B,C,D