Use Evaluate
i = Evaluate("VLOOKUP(Sheet1!A2,Sheet1!A1:C10,3,0)")
Change ranges to suit needs.
how to set below formula into an variable instead of cell formula?
"=VLOOKUP(RC[-1],Range("A1:A10",3,FALSE)"
i want to do dim i as integer
i="=VLOOKUP(RC[-1],Range("A1:A10",3,FALSE)"