0.5,1,2,5,17,107,( ) A.1947 B.1945 C.1

题库总管2019-12-17  6

问题 0.5,1,2,5,17,107,( ) A.1947 B.1945 C.1943 D.1941

选项

答案C

解析(0.5*1)+(0.5+1)=2 ( 1*2)+( 1+2 ) =5 ( 2*5)+( 2+5 ) =17 (5*17)+(5+17) =107 (17*107)+(17+107)=1943
转载请注明原文地址:https://ti.zuoweng.com/ti/XM2NKKKQ