Sample QuestionsCompound Interest questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Natasha gave Rs.6O,OOO to Nimish for 3 years at 15%,p.a. compound interest.
Calculate to the nearest rupee :
The Compound Interest paid by Nimish
Harijyot deposited Rs 27500 in a deposite scheme paying 12 % p.a. compound interest . If the duration of the deposite is 3 years , calculate :
The amount received by him had he chosen tlle duration of the deposit to be 2 years.
Harijyot deposited Rs 27500 in a deposite scheme paying 12 % p.a. compound interest . If the duration of the deposite is 3 years , calculate :
The compound inrerest received by him.
Ameeha loaned Rs. 24,000 to a friend for $2 \frac{1}{2}$ at $10 \%$ p.a. compond interest.
Calculate the amount received by her at the end of time period.
View full solution →Alisha invested Rs 75000 for 4 years at 8 % p.a. compound interest,
Find the interest earned in the third year.
Aryan borrowed a sum or $Rs. 36,000$ for $1 \frac{1}{2}$ years at $10 \%$ p.a. compound interest.
Find the amount he needs to return to clear the debt.
View full solution →Aryan borrowed a sum or $Rs. 36,000$ for $1 \frac{1}{2}$ years at $10 \%$ p.a. compound interest.
Find he tol interest paid by him.
View full solution →Alisha invested Rs 75000 for 4 years at 8 % p.a. compound interest,
Calculate the interest for the fourth year.
A sum of Rs. 65000 is invested for 3 years at 8 % p.a. compound interest.
Find the compound interest earned in the last year.
Mr.Mohan invested $Rs. 12500$ at $16\%$ p.a. compounded annually. If the duration of the deposite was $1.5$ years , find the amount Mr.Mohan received at the end of $1.5$ years.
View full solution →The present population of a town is $1,15200.$ If it increases at the rate of $6 \frac{2}{3} \%$ per annum , find Its population after $2$ years
View full solution →The cost of a T.V. was quoted $Rs.17,000$ at the beginning of the year $1999.$ In the beginning of $2000$ the price was hiked by $5\%.$ Because of decrease in demand the cost was reduced by $4\%$ in the beginning of $2001.$ What is the cost of the T.V. in $2001?$
View full solution →What sum of money will amount to $Rs.8,073$ in $2$ years at compound interest if the rates of interest for the successive years are $15\%$ and $17\%?$
View full solution →Calculate the amount and the compouncl interest of the following:
$Rs.9,125$ for $2$ years if tl1e rates of interest are $12\%$ and $14\%$ for the successive years.
View full solution →Calculate the amount and the compound interest for the following, when cornpounded half-yearly:
$Rs.25,000$ for $1 \frac{1}{2}$ years at $12 \%$
View full solution →The population of a city is $24,000.$ In the next $3$ years it will be $27,783.$ Find the rate of growth of the population.
View full solution →In a factory the production of scooters rose to $46,305$ from $40,000$ in $3$ years. Find the annual rate of growth of the production of scooters.
View full solution →A building worth $Rs.1, 33,100$ is constructed on a plot of land worth $Rs.72,900.$ After how many years will the values of both be same, if the land appreciates at $10\%$ p.a. and the building depreciates at $10\%$ p.a.?
View full solution →Find the difference between the compound interest compounded yearly and half-yearly for the following:
Rs 20,000 for $1 \frac{1}{2}$ years at $16 \%$ p.a.
View full solution →Find the difference betlween the compound interest compounded yearly and half-yearly for the following:
$Rs.15,000$ for $1 \frac{1}{2}$ years at $12 \%$ p.a.
View full solution →A new car is purchased for $Rs.4, 00,000.$ Its value depreciates at the rate of $10\%$ per annum. What will be its value after $4$ years?
View full solution →Under the electrification programme of villages, the number of villages with electricity rose to $27,040$ from $25,000$ in $2$ years. Find the rate of growth in the number of villages with electricity.
View full solution →A machine was purchased $2$ years ago. Its value decreases by $10\%$ every year. Its present value is $Rs.19,083.60.$ For how much money was the machine purchased?
View full solution →The present population of a town is $1$
, 0 /o per annum $1,15,200$. If it increases at the rate of $6 \frac{2}{3} \%$ per annum find Its population $2$ years ago.
View full solution →The population of a village increases at the rate of $50$ per thousand. Its population after $2$ years will be $22,050.$ Find the present population.
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