MEDIUM
Earn 100
The interest rate on debentures is typically:
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Important Questions on Coordination Compounds
EASY
Rishi earned Rs. at compound rate interest per annum over two years. How much did he invest?
EASY
What is the ratio of simple interest earned on certain amount at the rate of p.a. for years and that for years ?
1.
2.
3.
4.
EASY
At what of simple interest per annum will Rs. amount to Rs. in five years ?
EASY
A sum of is lent at compound interest (compounded annually) at an interest of per annum. If the interest is compounded half yearly, then how munch more interest (in ) will be obtained in one year?
MEDIUM
was partly invested in Scheme A at p.a. compound interest ( compounded annually ) for years and partly in Scheme B at p.a. Simple interest for years. Both the scheme give equal interests. How much was invested in Scheme A?
EASY
A sum of becomes in years at a certain rate of compound interest. What will be the sum (in ) after years?
EASY
On a certain principal, simple interest amounts to Rs. 1000 in 1 year at the rate of 10% p.a. What will be the effective rate of interest if the same is compounded on a half-yearly basis?
1. 10.10
2. 10.15
3. 10.20
4. 10.25
EASY
What is the sum of money which will become at the rate of per annum at compound interest in two years?
EASY
According to a new plan rolled out by a certain bank, the rate of simple interest on a sum of money is p.a. for the first two years, p.a. for the next three years and p.a. for the period beyond the first five years. Simple interest accrued on a sum for a period of eight years is . Find the sum:
MEDIUM
The simple interest (p.a.) accrued on an amount of at the end of four years is . What would be the compound interest (compounded annually) accrued on the same amount at the same time after two years?
EASY
The difference between simple interest on a certain sum at the rate of per annum for years and years is . What is the sum (in Rs.)?
HARD
What annual payment will discharge a debt of due in years at per annum simple interest?
MEDIUM
Some part of was loan at the rate of per annum simple interest and the remaining part at the rate of per annum simple interest. The total interest received after years is . What is the ratio of money loan at the rate of and ?
MEDIUM
A certain sum of money becomes double of itself in years at rate of simple interest. In how many years will it becomes times of itself at the same rate of simple interest ?
EASY
What will be the simple interest on a sum of Rs. 10000 after 3 years at the rate of 7.3% per annum?
(A) Rs. 2,190
(B) Rs. 2,19,000
(C) Rs. 2,200
(D) Rs. 2,180
EASY
What will be the amount after 18 months if Rs.10,000 is invested under 6 monthly compound at 20% annual rate of interest?
MEDIUM
A certain amount double in years, when invested at simple interest. In how many years will it become times?
MEDIUM
What is that sum which earns as compound interest in second year at the annual interest rate of ?
EASY
If the present population of a state is and after it increases to , then what is the rate of increase per year?
EASY
A man invested for year and earned a certain amount of interest. After paying interest as tax, are left with him. Calculate the rate at which the interest was paid by the man.
