Hello all,

pls see attached .pdf file. I have compiled all my notes and those that i have gathered from various sources.

Credit goes to original posters from whose post i have copied.

hope this compilation will be of some use to one and all.

All the best

GS

PS: Whenever if have enough updates for notes, i would replace the attached file with the updated one!!
Version 1: downloaded 411 times
Version 2: downloaded 897 times
Version 3: uploaded on 24 Oct 09.

Great compilation!

One note.

I think the line
> GCD(a,b) * LCM(a,b) = a*b e.g. GCD(12,15)*(12,15) = 12*15 = 180

should read

GCD(a,b) * LCM(a,b) = a*b e.g. GCD(12,15)* LCM(12,15) = 3*60 = 180

Or am I missing something.

BTW had the same question as anujairaj770

about

> BEWARE
> • In questions that ask for calculating total costs with fixed costs for first print / tkt / etc and variable
> for others, in final answer do not forget to include the first pic / tkt etc

Would be nice if you could write out these words in your doc or just add the explanation given above.

Thanks

JS