URGENT help needed for mathematics p3

[Rajvinder]

Hi guys I'm sitting for my mathematics p3/33 on Monday and I need help.I'm quite weak when doing past years mainly cause I havent been doing practice consistently. I found mechanics tough soo I need to score atleast 50 outta 75 for p3.please,any help would be appreciated, like what I should do now. hopefully someone replies this by tonight soo I can get started by tonight.right now I'm scoring about 20's out of 75 for p3.

 

[magnesium]

Hi guys I'm sitting for my mathematics p3/33 on Monday and I need help.I'm quite weak when doing past years mainly cause I havent been doing practice consistently. I found mechanics tough soo I need to score atleast 50 outta 75 for p3.please,any help would be appreciated, like what I should do now. hopefully someone replies this by tonight soo I can get started by tonight.right now I'm scoring about 20's out of 75 for p3.

http://www.scribd.com/doc/114499752/P3-Nov-2012-Question-8-970932
This is solution to nov 2012 p3 .this might help u in solving ur ppr..