Use matrix multiplication to divide Rs 30,000 in two parts such that the total annual interest at 9% on the first part and at 11% on the second part amounts to Rs 3060.

A trust fund has Rs. 30,000 that must be invested in two different types of bonds. The first bond pays 5% interest per year and the seconnd bond pays 7% interest per year. Using matrix multiplication, determine how to divide Rs. 30,000 among the two types of bonds, if the trust fund must obtain an annual total interest of: Rs. 1800

A trust fund has Rs. 30,000 that must be invested in two different types of bonds. The first bond pays 5% interest per year and the seconnd bond pays 7% interest per year. Using matrix multiplication, determine how to divide Rs. 30,000 among the two types of bonds, if the trust fund must obtain an annual total interest of: Rs. 2000

A sum of Rs. 10,000 is invested at 8% p.a. compound interest? What is the total sum of the money at the end of 3 years?

A farmer buys a used tractor for Rs. 12,000. He pays Rs. 6000 cash and agrees to pay the balance in 12 annual instalments of Rs. 500 plus 12% interest on the unpaid amount. Write the annual instalments as an A.P

A man deposited Rs. 10000 in a bank at the rate of 5 % simple interest annually. Find the amount in. 15^ th year since he deposited the amount and also calculate the total amount after 20 years.

A farmer buys a used tractor for Rs. 12,000. He pays Rs. 6000 cash and agrees to pay the balance in 12 annual instalments of Rs. 500 plus 12% interest on the unpaid amount How mush will the tracter cost the farmer?

A sum of Rs. 10,000 is invested at 8% p.a. compound interest? How long will it take for the total sum of money to be twice the amount invested?

A man deposited Rs. 10000 in a bank at the rate of 5% simple interest annually. Find the amount in 15^(th) year since he deposited the amount and also calculate the total amount after 20 years.

Shamshad Ali buys a Scooter for Rs. 22000. He pays Rs. 4000 cash and agrees to pay the balance in annual instalment of Rs. 1000 plus 10% interest on the unpaid amount. How much will the Scooter cost him?

Shamshad Ali buys a scooter for Rs. 22000. He pays Rs. 4000 cash and agrees to pay the balance in annual instalment of Rs. 1000 plus 10 % interest on the unpaid amount. How much will the scooter cost him?