Question 1 :
The difference between the interests from two different banks on Rs. 500 for 2 years, is Rs. 2.50, the difference between their rates is
Question 2 :
Choose the correct answer from the alternatives given.<br/>Find out the capital required to earn a monthly interest of Rs.$500$ per month as $6$% simple interest.
Question 3 :
Sam invested a certain amount of money and got back an amount of Rs. $5000$. If the bank paid an interest of Rs. $1500$, find the amount Sam invested.
Question 4 :
In how many years the ratio of the principal and its interest at $4$% per annum will be $5:2$?
Question 5 :
Mr. Sharma bought a washing machine for Rs $4000$ on credit. The rate of interest for the first year is $5$% and for the second year is $15$%. How much will it cost him if he pays the amount after two years?
Question 6 :
The current population of a town is 10,000. If the population increases by 10% every year, then the population of the town after three years will be
Question 7 :
State whether the statements are True or False.<br>Amount received after depositing $Rs.800$ for a period of 3 years at the rate of $12\%$ per annum is $Rs.896.$
Question 8 :
The compound interest on a certain sum for $2$ years at $10$% per annum is $Rs. 525$. The simple interest on the same sum for double the time at half the rate percent per annum is:<br>
Question 9 :
Two equal sums of money were invested, one at $4\%$ and the other at $4\displaystyle\frac{1}{2}\%$. At the end of $7$ years, the simple interest received from the latter exceeded than that received from the former by Rs. $31.50$. What was each sum?
Question 10 :
Shares worth Rs. 150 each were bought at Rs. 180. Which of the following is necessarily true ?<br/>
Question 11 :
Simple interest on a certain sum amounts to Rs.8.25 in 2 years at 5%. Find the sum
Question 12 :
Find the simple interest rate applied to a principal over $10$ years if the total interest paid equals the borrowed principal.
Question 13 :
Rs. $2500$ becomes Rs.$ 3100$ in four years when the interest is simple. If the rate of interest is increased by $4$% then what will be the total amount after two years?
Question 14 :
The simple interest on Rs. 400 for 8 months at 5 paiseper rupee per month is
Question 15 :
A sum of money at simple interest amounts to Rs. $600$ in $2$ years and to Rs. $800$ in $4$ years. The sum is:<br/>
Question 16 :
The simple interest on a sum of money is $\displaystyle\frac{9}{25}$%of the principal and the rate percent is equal tonumber of years. The rate percent is
Question 17 :
A certain sum is to be invested for a certain timeat simple interest at $6$% p.a., such that there isan increase of $24$% in the sum. Find the time.
Question 18 :
Devendra, a computer accessories vendor gave a discount of $20$% on a pen-drive and his profit reduced from Rs. $200$ to Rs. $100$. What is Devendra's cost price?
Question 19 :
$P=$Rs. $10,000$, $I=$Rs. $2,500$, $R=12.5\%$ simple interest. The number of years T will be.
Question 20 :
If certain sum of money was deposited for $5$ year at $10$ % simple interest and amounted to Rs $6000$ then the value of amount deposited was