I have a couple of questions regardign the published answered for CIMA paper F3 Nov 2011.

For question 1a the Revenue for 2012 is recorded as 200 but this should read 280 otherwise a 2.8 % growth wouldn't have been made compared to the previous perid.  

For the costod ordinary shares in 1b I believe the calc is Ke = Rf + {Rm-Rf)beta

In the answer published on line the calc has taken the form rf + (Rm) beta please could you confirm if thisis correct?