Question

Write the use of header and footer in spreadsheet

Answer 1

header and footer is used to enter heading of a particular subject and footer is used to enter of no. etc...at the bottom.
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hope it'll help you..
please mark it branleist

Answer 2

main reason is that if u want to insert name, logo, quote ,motivate line then.. u have to defined only it once other wise on every page u have to write that kain moto.