Principles of Accounts for Cambridge GCE O'levels

[Benjamin]

Hello guys,
Suddenly I have come up to this question in which I cannot understand the way to solve it. I hope you may be able to do so.
The link for the past paper is;
http://www.xtremepapers.net/CIE/Cambrid ... 9_qp_2.pdf
,which is for 420kb. For your convinience I have it in a JPG format for 139kb, as well. The link for it;http://img341.imageshack.us/img341/3527/accounting.jpg
The problem lies in question no, 5 and additional materials number 2, Page no 14. Tell me how to calculate this part. I will be highly grateful to you.
Regards,
Ahmed

 

[Hiranand]

This is a tough adjustment..............this is the solution.............

u have 3 things realted to the m van.
1. wages of driver
2. depreciation of m van
3. m van running cost

u need to take 20% of each and add them up to get carriage inwards and get 80% of each of them, add them up to get carriage outwards..........................check the examiners report for futher info.........