How to merge cells in spreadsheet?
Format → Merge cells → Merge and center cells
Merge cells → Merge and centre cells → Merge cells
Format → Merge cells → Merge and centre cells
Edit → Merge cells → Merge and center cells
How to use the Auto sum function?
To find the sum total
To find out average
To find out product
To find out difference
How to Delete rows in spreadsheet?
Select the row → Edit menu → Delete cells.
Select the row → Format menu → Delete cells
Select the row → File menu → Delete cells
Select the row → Insert menu → Delete cells