A man holds 800 shares of ₹ 100 each of a company paying 7.5% dividend semi-annually.

(i) Calculate his annual dividend.

(ii) If he had bought these shares at 40% premium, what percentage return does he get on his investment ?

A man invests ₹ 10560 in a company, paying 9% dividend, at the time when its ₹ 100 shares can be bought at a premium of ₹ 32. Find :

(i) the number of shares bought by him;

(ii) his annual income from these shares and

(iii) the rate of return on his investment.

A man invests ₹ 20,020 in buying shares of N.V. ₹ 26 at 10% premium. The dividend on the shares is 15% per annum. Calculate :

(i) the number of shares he buys.

(ii) the dividend he receives annually.

(iii) the rate of interest he gets on his money.

Rohit invested ₹ 9,600 on ₹ 100 shares at ₹ 20 premium paying 8% dividend. Rohit sold the shares when the price rose to ₹ 160. He invested the proceeds (excluding dividend) in 10% ₹ 50 shares at ₹ 40. Find the :

(i) original number of shares.

(ii) sale proceeds.

(iii) new number of shares.

(iv) change in the two dividends.