Basics of Finan...

The present population of a town is $$14000$$. If it increases at the rate of $$10\%$$ per annum, what will be its population after $$4$$ years?

The present population of a city is $$15000$$. If it increases at the rate of $$4\%$$ per annum. Find its population after $$2$$ years.

The cost of a machine is Rs. $$24500$$. After two year the value of that machine was depreciated by $$6\%$$. Find the value of machine after two year.

A man invests Rs. $$3000$$ for four years at a certain rate of interest, compounded annually. At the end of one year it amounts to Rs. $$4500$$. Calculate the rate of interest per annum.

The annual growth of capital of a company is $$12\%$$. At present, the capital is Rs. $$35000$$. What will be the capital after $$4$$ years?

A machine depreciates at the rate of $$10\%$$ of its value at the beginning of a year. If the present value of a machine is $$\text{Rs. }4000$$, find its value after $$3$$ years.

The population of a town increases every year at rate of $$10\%$$. Find the population of the town three years hence if it is $$13000$$ now.

The population of a town increases evry year at rate of $$10\%$$. The present population of the town is $$12,500$$. Find the population of the town after $$2$$ years.

A company bought a car that had a value of Rs. $$10000$$. each year the value of the car depreciates by $$15\%$$. What is the value of the car at the end of $$2$$ years.

Grace bought a new van for Rs. $$15000$$. Each year, the value of her car depreciated by $$10\%$$. Calculate the value of car before $$2$$ years.