Excel with Ajay

What is the correct way to hide a row?
A) Right-click the row and select 'Delete'
B) Right-click the row and select 'Hide'
C) Press Ctrl + H
D) Press Alt + Del

Which function is used to add numbers in a range of cells?
A) ADD
B) COUNT
C) SUM
D) TOTAL

What is the use of VLOOKUP?
A) To print data
B) To perform a vertical lookup
C) To create charts
D) To protect a sheet