Protected: Active 4 months ago Topics: 2Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts December 1, 2015 at 6:51 pm #286818 akashnundlollParticipant Topics: 2Replies: 1☆ Thank you sir for your response. In fact, i had really mistyped a figure. It was 10,080 hours instead of 10,800 hours. The correct answer will then be 2.08. Thank you sir for your guidance. Author Posts Viewing 1 post (of 1 total)