IRR of a PerpetuityForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA FM Exams › IRR of a PerpetuityThis topic has 1 reply, 2 voices, and was last updated 9 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts June 1, 2015 at 4:26 am #251166 ftinMemberTopics: 1Replies: 5☆What is the formula for IRR of a perpetuity??? June 1, 2015 at 8:29 am #251217 John MoffatKeymasterTopics: 57Replies: 54439☆☆☆☆☆((the annual cash flow) / (initial investment)) x 100%(assuming that the perpetuity starts at time 1, and assuming that the perpetuity is not inflating)AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In