
Elementary Math Fractions, Percentages, Word Problems, Equations, Inequations, Factorization, Expansion 
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August 8th, 2019, 08:12 AM  #1 
Senior Member Joined: Aug 2014 From: India Posts: 458 Thanks: 1  What is 64800 in this SI & CI problem?
A sum of money becomes 64800 at C.I. If rates of interest in 3 years are 12.5%,6.66% & 9.09 % respectively, find the C.I. What is 64800? Here 64800 considered as principal (or) amount (or) S.I (or) C.I ? Last edited by skipjack; August 8th, 2019 at 09:49 AM. 
August 8th, 2019, 09:54 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,921 Thanks: 2203 
Amount. The principal was about 49503.5 (assuming the compound interest is added at the end of each year).
