To merge two columns, it is necessary that the data of both the columns should come in one column. For this, I will first insert a new column and then merge the data of both the columns in that new column, which will create one column. To make this work I have to use the “concatenate” formula. Which is shown below:
https://aashancompedu.blogspot.com/2024/02/how-can-i-merge-two-columns-in-excel.html