Question

plz answer this question...
I will mark them as brainliest
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Answer 1

Answer:

the numbers in each row , column and diagonals are same

the sum is 21/13

Answer 2

Answer:

Yes.

Step-by-step explanation:

All the rows, columns and diagonals sum up 21/13

6/13 + 13/13 + 2/13 = 21/13

3/13 + 7/13 + 11/13 = 21/13

12/13 + 1/13 + 8/13 = 21/13

6/13  +  3/13 + 12/13 = 21/13

13/13 +  7/13  + 1/13 = 21/13  

2/13 + 11/13 + 8/13 = 21/13

2/13 + 7/13 + 12/13 = 21/13

6/13 + 7/13 + 8/13 = 21/13