Answer:
1) 3
2) 5
3) 21
4) 57
5) 76
It would be much more easier if there were a grid containing all the numbers.
The answer to this question is C. Row
In excel, The number of Rows will be placed on the Left side of the sheet.
Rows will be utilized together with a column in order to differentiate specific cells with another.
This differentiation will be useful if user wanted to create a certain formula within the sheets