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I.41.Adunari,scaderi ( z,z)

Author:
Description: Adunari si scaderi.Timp de lucru : 2 minute. Succes !
Keywords: adunari, , , , , , online teaching

Content:
Definitions:
0. 10%2b20
1. 70%2b60
2. 40%2b20
3. 80%2b90
4. 20%2b70
5. 50%2b50
6. 170-30
7. 70-20
8. 50%2b60
9. 30-30
10. 90-20
11. 20-10
12. 70%2b50
13. 20%2b20
14. 40-20
15. 50%2b30

Answers:
0. 120
1. 90
2. 80
3. 70
4. 20
5. 10
6. 110
7. 170
8. 100
9. 0
10. 30
11. 50
12. 130
13. 60
14. 40
15. 140
.