Protected: Active 2 years ago Topics: 0Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts December 7, 2017 at 5:48 am #421380 wdgophagfyParticipant Topics: 0Replies: 1☆ For question 31,I have used marginal instead of absorption.. Is it possible to have any marks for these calculations and in general for that question? Author Posts Viewing 1 post (of 1 total)