What is the extension name of excel worksheet 2007 ? .XLAS .XLW .XLWX .XLSX

Which of the following is an extension of a worksheet created in LibreOffice Calc?

In Excel, what is the default file extension for a workbook? a.txt b.docx c.xlsx d.pptx

Which is not a Microsoft Office extension?Group of answer choices.xlsx.txt.pptx.docx

Microsoft Excel files are also referred to asa.workbooksb.documentc.sheetsd.file

The XML-based and macro-ended file format for Excel 2007-2013 which stores VBA macro code or Excel 4.0 macro sheets should be saved with which extension?Question 57Answera..xlsmb..xlsxc..xlsbd..xltx