第16届华杯赛的答案b卷
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第16届华杯赛的答案b卷
B卷参考答案:
1. 27又43/120;
2.20;
3.15;
4.43;
5.4;
6.7;
7.1000/3;
8.17;
9.416;
10.62;
11.1111,1212,2424,3636,1515;
12.3344;
13.10a/9,a+1,50;
14.100
1. 27又43/120;
2.20;
3.15;
4.43;
5.4;
6.7;
7.1000/3;
8.17;
9.416;
10.62;
11.1111,1212,2424,3636,1515;
12.3344;
13.10a/9,a+1,50;
14.100