Protected: vinisha99 Active 5 days ago Topics: 0Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts December 7, 2015 at 5:40 pm #288662 vinisha99Participant Topics: 0Replies: 1☆ for q1.a how do u get the initial cost and balancing charge? please explain Author Posts Viewing 1 post (of 1 total)