Removing duplicate rows from table on the basis of matching numerical values in the rows

I have repeating rows in the table with same numerical values and i'm trying to remove them but keep one of those repeating rows. Can somebody suggest how do I do that.

Have a look at the Group By node.

Is there some sort of unique identifier in your data? If yes, RowID with handle duplicates will be of help. To filter them, exclude them via a wildcard on the row id such as () using Row Filter.