Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
1) P = Rs 8,000
R = 5% per annum
n = 2 years
A = Rs `[8000(1 + 5/100)^2] = Rs (8000(1 + 1/20)^2)`
= Rs `(8000 xx 21/20 xx 21/20)` = Rs 8820
2) The interest for the next one year, i.e. the third year, has to be calculated.
By taking Rs 8,820 as principal, the S.I. for the next year will be calculated.
S.I = Rs `((8820 xx 5 xx 1)/100)= Rs 441`
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
Find the compound interest when principal = Rs 3000, rate = 5% per annum and time = 2 years.
Rohit deposited Rs 8000 with a finance company for 3 years at an interest of 15% per annum. What is the compound interest that Rohit gets after 3 years?
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.
Daljit received a sum of Rs. 40000 as a loan from a finance company. If the rate of interest is 7% per annum compounded annually, calculate the compound interest that Daljit pays after 2 years.
Find the rate at which a sum of money will double itself in 3 years, if the interest is compounded annually.
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.
When principal P is compounded semi-annually at r % per annum for t years, then amount ______.
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 ______.
If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find amount after 6 months.
