The simple interest on a sum of money for 2 years at 6½ % per annum is rs 5200. What will be the compound interest on the same sum at the same rate for the same period, compounded annually?
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Answers
Answer:
Compound Interest = Rs. 5369
Step-by-step explanation:
SI = Rs. 5200
N = 2 years
R = 6.5 p.c.p.a
P = Rs. 40000
a = amount at the end of 2 years, if compounded annually
a = Rs. 45369
CI = a - p
= 45369 - 40000
CI = Rs. 5369
I hope it helps...
✤ Your Query ✤
The simple interest on a sum of money for 2 years at 6½ % per annum is rs 5200. What will be the compound interest on the same sum at the same rate for the same period, compounded annually?
✤ Required Answer ✤
• Simple interest = rs 5200
• Rate = 6½ % p.a = 13/2 % p.a
• Time = 2 years
Now ,
• Principal = rs 40000
• Rate = 6½ % p.a
• Time = n = 2 years
Amount after two years
Compound Interest = Amount - Principal
= rs ( 45369 - 40000 )
= rs 5369
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✤ Additional Information ✤
Compound Interest ( CI )
• Financial institutions, insurance companies, post offices, banks and other companies which lend money and accept deposits follow an entirely different procedure for calculating interest.
• Here, the borrower and lender fix a certain unit of time to work out the interest.
• The principal changes after each fixed unit of time because the interest accrued during the fixed unit of time is added to the principal and the amount obtained is considered as the principal for the next unit of time.
• The interest for the next unit of time is computed on this new principal and so on.
• After a certain specified period the difference between the amount and the money borrowed is calculated and this difference is called the compound interest (CI).
• The fixed unit of time is called the conversion period.