9%
x- dividend % 760 * x/95=72 x=9 %
Riya invests a part of Rs 42000 in 9% stock at Rs 120 and the remainder in 15% stock at Rs 110. If her total dividend per annum is Rs 4500, how much does she invest in 15% stock at Rs 110?
What is the market value of a 7.5% stock, in which an income of Rs. 1500 is derived by investing Rs. 5000, brokerage being 3/4%?
What is the market value of a 8.5% stock, in which an income of Rs. 341 derived by investing Rs. 3900, brokerage being 3/4%?