20. What's the sum of 2/5 and 2/4?
O A. 6/7
O B. 10/20
O C. 8/20
O D. 9/10...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 01:20, leinee
20. What's the sum of 2/5 and 2/4?
O A. 6/7
O B. 10/20
O C. 8/20
O D. 9/10
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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