Assistance much appreciated
My worksheet as follows
col A    col B    col C        col D    col E
Name    Club    Age Group                   Place    Points

Prepare a plot that shows the distribution of noise in the raw DMA data
set.  To do this, you will need to establish a set of bins to
accumulate the number of observations for a range of intensity values.
For the intensities in DMA.txt, use bins that range from 2.7815 -

I have an excel test so please bear with me that what I am asking for
may not be the best way to do this.  Here is what I have been asked to
do.
I have daily dates from the beginning of this year to now and

I'm wondering how I can clean one column of text using multiple find
arguments.  This is what I have so far:
=MID(B3,1,FIND(" Corp.",B3,1)-1)
In addition to " Corp."  I want to remove " Inc.", " Co." and a couple

I have rows of numbers from which I would like to extract the five lowest
values from each row, compute the average and display the answer in a
different column.  How can I do this?
Any help will be greatly appreciated.

I have a text in a cell
Barcelona vs Osasuna  ("Barcelona" is bold)
Now I want to chose the text "Barcelona"
How to do this ?

My husband is a junior college teacher and needed to know how to calculate an
average by a certain percent. Say if homework was 20% of their total grade,
how would he write the formula for that?

Can anyone tell me whether there is a way to average a whole column of
numbers but ignoring blank cells or cells with errors in
e.g.
Column A

Please help, I'm stuck.
How can I count the number of cells containing certain words but avoid
counting the same cell twice.
E.g.

When I click to insert a comment my name doesn't come up in the box anymore.  
Therefore no one knows who put in the comment.

I have the following problem .. and I can't find the way to solve it.
this is my screencapture of excel table:
http://www.fuchka.info/tmp/excelproblem.jpg
What I need is function that will:

I have a spreadsheet that has 10915 lines.  I am copying the same formula
from row 2 - columns H2..L2 to the next 21 rows then there will be one blank
row and I will copy the same columns for the next 21 rows - blank row again
and so on.

Is it possible to Sum every 5th cell in a range of cells (i.e.
L8+L13+L18+L24....in a range of L1: L45) without entering every cell
manually?
From cell L8 and every 5th cell until cell L45.

I'm trying to work around some #N/A values in calculations.  Columns A and B
are populated with a conditional formula, and I'm trying to sum them in
column C; so data could look like:
A1 = 3,       B1 = 4         C1= sum(A1:B1)

I am trying to copy from one workbook to another workbook and keep the column
widths, print settings, etc the same but when I copy using different
functions in paste special nothing changes in the new workbook except the
visual data is present.