Get 12% Interest By Lending Money To Strangers

A trust invested some money in two type of bonds. The first bond pays 10% interest and second bond pays 12% interest. The trust received Rs. 2,800 as interest. However, if trust had interchanged money in bonds, they would have got Rs. 100 less as interest. Using matrix method, find the amount invested by the trust. Interest received on this amount will be given to Helpage India as donation.Which value is reflected in this question?

A person has a part of the total capital of ₹ 35000 at the rate of 12% annual interest and the rest Lend at 14% annual interest rate. If he gets annual interest of ₹ 4460 tomorrow, then How much money did he lend separately?

A sum of Rs 15,400 was lent in two parts, partly at 9% and the rest at 12% simple interest. The total interest received after three years is Rs 4,914. The ratio of the money lent at 9% to that at 12% is:

Out of Rs. 50,000, that a man has, he lends Rs. 8000 at 5""(1)/(2)% per annum simple interest and Rs. 24,000 at 6 % per annum simple interest. He lends the remaining money at a certain rate of interest so that he gets total annual interest of Rs. 3680. The rate of interest per annum, at which the remaining money is lent, is

An automobile financer claims to be lending money at simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest at the rate of 10%, the effective rate of interest becomes

If a sum of Rs. 12500 is invested for 1 year at 12% per annum interest being compounded semi annually, then interest earned is

What amount will be received on a sum of 15000 in 5/4 year at 12% pa, if interest is compounded quarterly ?