Protected: roudah.rahman Active 12 years ago Topics: 0Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts June 11, 2013 at 3:43 pm #131631 roudah.rahmanMember Topics: 0Replies: 1☆ my calculator did not function.. so i need to calculate everything manually Author Posts Viewing 1 post (of 1 total)