48 , . |
|
1. (120) = (10)
2. (300) = (30)
3. - (150) = (30)
4. (50) = (5)
5. (380) = (40)
6. (250) = (100)
7. (600) = (250)
8. (180) = (60)
9. (300) = (40)
10. (120) = (50)
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