1.
In order to obtain an income of Rs. 650 from 10% stock at Rs. 96, one must make an investment of:

2.
A man bought 20 shares of Rs. 50 at 5 discount, the rate of dividend being $$13\frac{1}{2}$$. The rate of interest obtained is:

3.
Which is better investment: 11% stock at 143  or  $$9\frac{3}{4}$$% stock at 117?

4.
A man buys Rs. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is:

5.
By investing in $$16\frac{2}{3}$$% stock at 64, one earns Rs. 1500. The investment made is:

6.
A 6% stock yields 8%. The market value of the stock is:

7.
A man invested Rs. 4455 in Rs. 10 shares quoted at Rs. 8.25. If the rate of dividend be 12%, his annual income is:

8.
Rs. 9800 are invested partly in 9% stock at 75 and 10% stock at 80 to have equal amount of incomes. The investment in 9% stock is:

9.
A man invests some money partly in 9% stock at 96 and partly in 12% stock at 120. To obtain equal dividends from both, he must invest the money in the ratio:

10.
By investing Rs. 1620 in 8% stock, Michael earns Rs. 135. The stock is then quoted at: