题目内容
| 按规律填数 6.25,2.5,1,( ),( ),0.064 A.0.5 0.25 B.0.4 0.16 C.0.2 0.08 D.0.4 0.22 |
试题答案
B
相关题目
按规律填数.
(1)2,7,22,67,
(2)82,79,75,70,
(3)5,9,17,33,
(4)12,7,4.5,3.25,
(5)2.4,4.6,9,17.8,
(6)
,
,
,
,
…
(7)
,1
,1
,1
,
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(1)2,7,22,67,
202
202
,607
607
,…(2)82,79,75,70,
64
64
,57
57
,…(3)5,9,17,33,
65
65
,129
129
,…(4)12,7,4.5,3.25,
2.625
2.625
,2.3125
2.3125
,…(5)2.4,4.6,9,17.8,
35.4
35.4
,70.6
70.6
…(6)
| 4 |
| 5 |
| 2 |
| 5 |
| 1 |
| 5 |
| 1 |
| 10 |
| 1 |
| 20 |
| 1 |
| 20 |
(7)
| 1 |
| 2 |
| 1 |
| 4 |
| 5 |
| 8 |
| 13 |
| 16 |
1
| 29 |
| 32 |
1
,| 29 |
| 32 |
1
| 61 |
| 64 |
1
,…| 61 |
| 64 |