数字推理选哪个答案?4.5,14,32.5,( ),108.5 A 58.5 B 62 C 63 D 65.5是怎么来的?

问题描述:

数字推理选哪个答案?4.5,14,32.5,( ),108.5 A 58.5 B 62 C 63 D 65.5是怎么来的?
数字推理选哪个答案?0,4,18,( ),100,180 A 27 B 35 C 48 D 76是怎么来的?

4.5,14,32.5,(C ),108.5 A 58.5 B 62 C 63 D 65.54.5=(2*2*2+1)/2 14=(3*3*3+1)/2 32.5=(4*4*4+1)/2 x=(5*5*5+1)/2=63 108.5=(6*6*6+1)/2 0,4,18,( C),100,180 A 27 B 35 C 48 D 760=0*1*1;4=1*2*2;18=2...