25 100/9 25/4 () 25/9 行政测试 A.9/4 B.5 C.4 D.10/3

问题描述:

25 100/9 25/4 () 25/9 行政测试 A.9/4 B.5 C.4 D.10/3

答案4,100/4.100/9.100/16.100/25.100/36