Chhattisgarh Board Solutions for Chapter: Application of Percentage, Exercise 3: EXERCISE 13.1

Find compound interest for $₹4000$ at the rate of $5\%$ for $2$ years.

Find the compound interest for $₹6000$ at the rate of $10\%$ for $3$ years.

Find the compound interest for $₹6250$ at the rate of $8\%$ for $2$ years.

The amount while calculating the interest every year on $₹7500$ at the rate of $6\%$ for 2 years is $₹k$. Find $k$.

The amount while calculating the interest every year on $₹2500$ at the rate of $8\%$ for 2 years is $₹k$. Find $k$.

The amount while calculating the interest every year on $₹5120$ at the rate of $12\frac{1}{2}\%$ for 2 years is $₹k$. Find $k$.

A farmer wanted to buy a diesel pump and took a loan of $₹5500$ from the rural bank at $4\%$ annual compound interest. The farmer will return $$ ₹k$$ to the bank after $2$ years. Find $k$.

Anuradha deposited $₹8000$ in an institute at $5\%$ interest per annum in compound interest. She will get $₹k$ after a period of $3$ years. Find $k$.