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求2道行测题的解法33.111,250,401,566,747,().A.978B.946C.898D.84328.1,2,9,121,().A.251B.441C.16900D.960

题目详情
求2道行测题的解法
33.111,250,401,566,747,( ).
A.978 B.946 C.898 D.843
28.1,2,9,121,( ).
A.251 B.441 C.16900 D.960
▼优质解答
答案和解析
33.111, 250, 401, 566, 747, ( B).
A.978 B.946 C.898 D.843
111+139=250
250+139+12=401
401+139+12+14=566
566+139+12+14+16=747
747+139+12+14+16+18=946
28.1, 2, 9, 121, (C ).
A.251 B.441 C.16900 D.960
1+2=3,3的平方是9
2+9=11,11的平方是121
9+121=130,130的平方是16900,