RE: formulas
Good morning Sajid,
This is a very open question ! Do you mean formulas which you wish to create for example..
= A1 + B1
If this is the case you need to make sure your cursor is in the cell you would like you result/output to be in.
You then press the = sign and you can either type the characters A1 or click into the cell A1, after this you click an operator, in this case the + sign and continue to type or click into cell B1, once you have finished press the enter key and you should be left with the sum of the values in cell A1 and B1.
I hope that helps! Your training today will cover formula so you may find your initial question will be answered over the course of the day. If not feel free to post another question on the forum
Tracy