# Missing number in the table [closed]

This is my 3x3 grid:

$$\begin{matrix} 2 & 6 & 8 \\ 3 & 7 & 3 \\ 6 & 4 & x \end{matrix}$$

Here x should be replaced with some number. Based on the solutions it should be x=1. Can anyone explain the logic?

• it seems like that this puzzle comes from elsewhere. please provide the source. unattributed work may get downvoted or even closed. happy puzzling ;) – Omega Krypton Sep 15 '19 at 7:16