Advertisements
Advertisements
प्रश्न
What will be the compound interest on Rs 4000 in two years when rate of interest is 5% per annum?
Advertisements
उत्तर
We know that amount A at the end of n years at the rate of R % per annum is given by A = P\[ \left( 1 + \frac{R}{100} \right)^n . \]
Given:
P = Rs 4, 000
R = 5 % p . a .
n = 2 years
Now,
\[A = 4, 000 \left( 1 + \frac{5}{100} \right)^2 \]
\[ = 4, 000 \left( 1 . 05 \right)^2 \]
= Rs 4, 410
And,
CI = A - P
= Rs 4, 410 - Rs 4, 000
= Rs 410
संबंधित प्रश्न
Fabina borrows Rs 12,500 at 12% per annum for 3 years at simple interest and Radha borrows the same amount for the same time period at 10% per annum, compounded annually. Who pays more interest and by how much?
I borrowed Rs 12000 from Jamshed at 6% per annum simple interest for 2 years. Had I borrowed this sum at 6% per annum compound interest, what extra amount would I have to pay?
Vasudevan invested Rs 60000 at an interest rate of 12% per annum compounded half yearly. What amount would he get
(1) after 6 months?
(2) after 1 year?
Arif took a loan of Rs 80,000 from a bank. If the rate of interest is 10% per annum, find the difference in amounts he would be paying after `1 1/2` years if the interest is
(1) Compounded annually
(2) Compounded half yearly
Find the rate percent per annum if Rs 2000 amount to Rs 2662 in \[1\frac{1}{2}\] years, interest being compounded half-yearly?
Find the rate at which a sum of money will double itself in 3 years, if the interest is compounded annually.
A certain sum amounts to Rs 5832 in 2 years at 8% compounded interest. Find the sum.
Find CI paid when a sum of Rs. 10,000 is invested for 1 year and 3 months at `8 1/2%` per annum compounded annually.
For calculation of interest compounded half yearly, keeping the principal same, which one of the following is true?
If amount on the principal of Rs 6,000 is written as `6000 [1 + 5/100]^3` and compound interest payable half yearly, then rate of interest p.a. is ______ and time in years is ______.
