One year later: 50*20%= 10 (ten thousand yuan)10 * (1+5%) =10.5 (ten thousand yuan).
Two years later: 50*20%= 10 (ten thousand yuan)10 * (1+6%) =10.6 (ten thousand yuan).
* * *: 30+10.5+10.6 = 51.1(ten thousand yuan)
Answer: Beibei paid 5 1. 1.00 million yuan.
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