Basics of Finan...

A sum of $$\text{Rs.}\ 24000$$ is borrowed for $$\displaystyle 1\frac{1}{2}$$years at the rate of interest $$10\%$$ per annum compounded semi-annually. What is the compound interest ( $$x$$ )?

A man borrowed Rs. $$5000$$ at $$10\%$$ per annum compound interest. At the end of each year he has repaid Rs. $$1500$$. The amount of money he still woes after the third year is 

If the amount is $$\displaystyle 2\frac{1}{4}$$ times of the sum after $$2$$ years, then the rate of compound interest must be 

What is the compound interest on an amount of Rs. $$4800$$ at the rate of $$6$$ percent p.a. at the end of $$2$$ years?

An amount of Rs. $$x$$ at compound interest at $$20\%$$ per annum for $$3$$ years becomes $$y$$. What is $$y : x$$?

The value of a machine depreciates at the rate of $$10\%$$ every year. it was purchased $$3$$ years ago . If its present value is Rs. $$8748$$, its purchase price was

Find the compound interest on Rs. $$24000$$ at $$15\%$$ per annum for $$\displaystyle 2\frac{1}{3}$$ years,.

A sum of money at compound interest amount to three times of its self in three years. in how many years will it be nine times of its self?

In how many rears will a sum of Rs. $$800$$ at $$10 \%$$  per annum compound interest, compounded semiannually becomes Rs. $$926.10$$?

The current birth rate per thousand is $$32$$, whereas the corresponding death rate is $$11$$ per thousand. The net growth rate in terms of population increase in per cent is given by,