Jose Paul Solutions for Chapter: Simple and Compound Interest, Exercise 2: EXERCISE 5.2

Find the amount and compound interest on $₹2500$ at $15\%$ for $2$ years. 

Calculate the amount if $₹18000$ at $15\%$ compounded annually for $3$ years. Write the final answer without the decimal part and rupees..

Calculate the amount if $₹12000$ is invested at $12\%$ , compounded annually for two years$.$ Find also the compound interest.

Seema invested $₹6400$ for $3$ years at the rate of $10\%$ per annum compounded annually. Sunali invested the same amount at the same rate for the same time but on simple interest. Who gets more interest and by how much?

If the compound interest on $₹20000$ at $8\%$ for $3$ years compounded annually is$₹k$, find the value of $k$ .(Write answer in decimal form)

Find the amount and compound interest for the following case.

Principal $=₹1000$, Rate $=5\%$ and Time $=3$ years.

Find the amount and compound interest for the following case.

Principal $=₹360$, Rate $=20\%$, Time $=2$ years. 

Find the amount and the compound interest for the following case.

Principal $=₹3000$, Rate $=10\%$ and Time $=3$ years.