Topic : Counting-Multiple, Addition rule
from: category_eng
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5.
1-10, ??? ??? ????? ??????.

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Use the condition!

1. 48
2. 125
3. c
4.
5.
1-10, ??? ??? ????? ??????.
6. 900
7. d
8. 400
9.
10. b
11.
Application
Use the condition!