BPP Passcards – Serious Misprint! Forums › ACCA Forums › ACCA PM Performance Management Forums › BPP Passcards – Serious Misprint! This topic has 0 replies, 1 voice, and was last updated 14 years ago by polldoll. Viewing 1 post (of 1 total) Author Posts December 3, 2011 at 12:13 pm #50872 polldollMember Topics: 10Replies: 50☆☆ Sharing this in case it helps anyone – the methods for calculating the sales mix variance and the sales quantity variance are the wrong way round in the BPP Passcards (p. 97). Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In