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

Divide 4500 into two parts such that 5% of the first part is equal to 10% of the second part

Divide Rs 3600 into two parts such that if one part be lent at 9% per annum and the other at 10% per annum,the total annual income is Rs 333

A trust has Rs. 60,000 that must be invested in two different types of bonds. The first type of bond pays 10% interest per year and the second type pays 12% . Using matrix multiplication, determine how to invest Rs. 60,000 into two types of bonds so that the total annual interest received is Rs. 6400.

Find the amount of Rs 12500 for 2 years compound annually, the rate of interest being 15% for the first year and 16% for the second year.

Divide ₹ 3600 into two parts such that if one part be lent at 9% per annum and the other at 10% per annum the total annual income is ₹ 333

A trust fund has Rs. 35,000 is to be invested in two different types of bonds. The first bond pays 8% interest per annum which will be given to orphanage and second bond pays 10% interest per annum which will be given to an N.G.O. (Cancer Aid Society). Using matrix multiplication, determine how to divide Rs. 35,000 among two types of bonds if the trust fund obtains an annual total interest of Rs. 3,200. What are the values reflected in this question ?

Divide Rs 17,100 into two parts such that the simple interest on the first part for 3 years at 7% p.a. is equal to the other part simple interest for 4 years at 9% p.a.

Divide ₹ 3000 into two parts such that the simple interest on the first part for 4 years at 8% per annum is equal to the simple interest on the second part for 2 years at 9% per annum.

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 second 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: (a) Rs 1800 (b) Rs 2000