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Anil borrowed * 18000 from Rakesh at 8% per annum simple interest for 2years. IfAnil had borrowed this sum at 8% per annum compound interest, what extra amountwould he has to pay? |
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Answer» Answer: In simple interest - ANNUM–18000 Interest –8% Time–2 years Thus the interest he have to pay – 18000×8\100×2= 2880(only interest) 18000+2880=20880(with interest for 2 years)
In compound interest - In the same VALUES . In 1ST YEAR – 18000×8\100=1440(only interest) 18000+1440=19440(Interest with annum) In 2nd year- 19440×8\100=1555.2 (only interest) 19440+1555.2=20995.2(with total money of 1st year) He have to pay more in compound interest by –20995.2–20880=115.2 |
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