A man invests ₹ 24,000 on ₹ 60 shares at a discount of 20%. If the dividend declared by the company is 10%, then his annual income is :

1. ₹ 2,880

2. ₹ 1,500

3. ₹ 3,000

4. None of these

Amit invested a certain sum of money in ₹ 100 shares, paying a 7.5% dividend. The rate of return on his investment is 10%. The money invested by Amit to purchase 10 shares is :

1. ₹ 250

2. ₹ 750

3. ₹ 900

4. ₹ 1100

₹ 40 shares of a company are selling at 25% premium. If Mr. Wasim wants to buy 280 shares of the company, then the investment required by him is :

1. ₹ 14,000

2. ₹ 16,800

3. ₹ 8,400

4. ₹ 10,000

Percentage return on ₹100, 12% share of a company bought at 4% discount is:

1. 10%

2. 12%

3. 12.5%

4. 16%