Which of the following are the correct ways to edit a formula in MS-Excel?
(i) Select the cell, edit in the formula bar
(ii) Double-click the cell, edit directly
(iii) Select the cell, press F2, edit directly
1
All (i), (ii) and (iii)
2
Only (i) and (iii)
3
Only (ii) and (iii)
4
Only (i) and (ii)