Advertisements
Advertisements
प्रश्न
A sum of money deposited at 2% per annum compounded annually becomes Rs 10404 at the end of 2 years. Find the sum deposited.
उत्तर
\[A = P \left( 1 + \frac{R}{100} \right)^n \]
\[10, 404 = P \left( 1 + \frac{2}{100} \right)^2 \]
\[10, 404 = P \left( 1 . 02 \right)^2 \]
\[P = \frac{10, 404}{1 . 0404}\]
\[P = 10, 000\]
Thus, the required sum is Rs 10, 000.
APPEARS IN
संबंधित प्रश्न
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
Maria invested Rs 8,000 in a business. She would be paid interest at 5% per annum compounded annually. Find.
1) The amount credited against her name at the end of the second year
2) The interest for the 3rd year.
Find the compound interest on Rs 1000 at the rate of 8% per annum for \[1\frac{1}{2}\] years when interest is compounded half-yearly.
Roma borrowed Rs 64000 from a bank for \[1\frac{1}{2}\] years at the rate of 10% per annum. Compute the total compound interest payable by Roma after \[1\frac{1}{2}\] years, if the interest is compounded half-yearly.
Find the compound interest on Rs 64000 for 1 year at the rate of 10% per annum compounded quarterly.
Rahman lent Rs 16000 to Rasheed at the rate of \[12\frac{1}{2} %\] per annum compound interest. Find the amount payable by Rasheed to Rahman after 3 years.
Find the amount and the compound interest on Rs 8000 for \[1\frac{1}{2}\] years at 10% per annum, compounded half-yearly.
A sum of money was lent for 2 years at 20% compounded annually. If the interest is payable half-yearly instead of yearly, then the interest is Rs 482 more. Find the sum.
A sum amounts to Rs 756.25 at 10% per annum in 2 years, compounded annually. Find the sum.
A certain sum amounts to Rs 5832 in 2 years at 8% compounded interest. Find the sum.
