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
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?
Find the compound interest on Rs 8000 for 9 months at 20% per annum compounded quarterly.
Find the compound interest at the rate of 10% per annum for two years on that principal which in two years at the rate of 10% per annum gives Rs 200 as simple interest.
In what time will Rs 4400 become Rs 4576 at 8% per annum interest compounded half-yearly?
A certain sum amounts to Rs 5832 in 2 years at 8% compounded interest. Find the sum.
Ishita invested a sum of Rs 12000 at 5% per annum compound interest. She received an amount of Rs 13230 after n years. Find the value of n.
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.
Amount when interest is compounded annually is given by the formula ______.
When principal P is compounded semi-annually at r % per annum for t years, then amount ______.
If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find amount after 6 months.
