₹3000 is lent out at 9% rate of interest. Find the interest which will be recieved at the end `2"" ` 1/2` years.

₹3000 is lent out at 9% rate of interest.Find the interest which will be received.

Sunita takes a loan of ₹5000 at 12% rate of interest. Find the interest she has to pay at the end of one year.

₹10,000 is invested at 5% interest rate per annum. Find the interest at the end of one year.

A sum of Rs. 1000 is invested at 8% simple interest per year. Calculate the interest at the end of each year. Do these interests form a AP? If so, find the interest at the end of 30 years.

A sum of ₹2500 is borrowed at a rate of 12% per annum for 3 years. Find the simple interest on this sum and also the amount to be paid at the end of 3 years.

Arif took a loan of ₹ 80,000 from a bank. If the rate of Interest is 10% per annum, find the difference in amounts he would be paying after 1"" 1/2 years. If the interest is compounded annually.

Arif took a loan of ₹ 80,000 from a bank. If the rate of Interest is 10% per annum, find the difference in amounts he would be paying after 1"" 1/2 years. If the interest is compounded half yearly.

A sum of Rs. 1000 is invested at 8% simple interest per year. Calculate the interest at the end of each year. Do these interests 1^(st), 2^(nd) and 3^(rd) years form a AP? If so, find the total interest to be paid for 30 years making the use of this fact.

A machine costs Rs. 5,00,000. if the value depreciates 15% in the first year, 13 1/2% in the second year, 12% in the third year and so on. What will be its value at the end of 10 years, when all the percentages will be applied to the original cost?

A child friendly bank announces a savings scheme for school children. They will give kiddy banks to children. Children have to keep their savings in it and the bank collects all the money once in a year. To encourage children savings, they give 6% interest if the amount exceeds by ₹10,000, and other wise 5%. Find the interest received by a school if they deposit is ₹9000 for one year.