Sandeep deposited $25000$ rupees in a bank which pays $8\%$ interest compounded annually. If he got back after two years $₹k$. Find the value of $k$.

Thomas took out a loan of $₹15000$ from a bank which charges $12\%$ interest, compounded annually. After $2$ years, he paid back $₹10000$. To settle the loan, how much should he pay at the end of three years?

The simple interest at $5\%$ got for a certain amount after $2$ years is $₹200$. If interest is compounded annually, what would be the interest for same amount at the same rate after $2$ years.

Anas deposited $2000$ rupees in a bank which pays $6\%$ interest compounded annually. How much would he get$\left(\mathrm{in} ₹\right)$ back after $3$ years?

Diya deposited $₹8000$ in a bank, which gives $10\%$ interest compounded annually. After $2$ years, she withdrew $₹5000$. After one more year, how much would she have in her account?

Varun took out a loan of $₹25000$ from a bank, which charges $11\%$ interest compounded annually. He paid back $₹10000$ after $2$ years. How much should be pay after one more year to settle the loan?

Arun deposited $₹5000$ in a bank which compounds interest half-yearly and Mohan deposited the same amount in another bank which compounds interest quarterly. The annual rate of interest is $6\%$ at both the banks. If Mohan gets $₹k$ (correct up to one decimal place) more after one year, then find the value of $k$.

A person took out a loan of $₹16,000$ from a bank which charges interest compounded quarterly. The annual rate of interest is $10\%$. How much should he pay back after $9$ months to settle the loan?

Manu deposited $₹15,000$ in a financial establishment which pays interest compounded every $3$ months, at $8\%$ annual rate. If he gets back $₹A$ after one year, then find the value of $A$ (correct to two decimal places).