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361 -> 22
121 -> 14
81 -> 12
25 -> X

What is the value of X?

Yes Correct Answer is 8.
Because 19*19=361 and 19+3=22.
11*11=121 and 11+3=14.
9*9=81 and 9+3=12.
5*5=25 and 5+3=8.

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