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Answer

Correct Option is 2

Solution:For row-1:
An odd number is followed by perfect square number =25-15= 10
Then an even number is followed by an odd number = 10+13=23
For row-2:
Even number is followed by odd number= 8+9=17
The resultant of row-2 is= 57-23=34
So, the value of X must be 2.


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