A company pays 18% dividend and its ₹ 100 share is available at a premium of 20%. The number of shares bought for ₹ 7,200 is :

1. 1080

2. 90

3. 60

4. 540

100, ₹ 100 shares (paying 10% dividend) are brought at a discount of ₹ 20 and another 100, ₹ 100 shares (paying 10% dividend) are brought at ₹ 120. The total dividend earned is :

1. ₹ 00

2. ₹ 2,000

3. ₹ 400

4. ₹ 2,400

₹ 20,000 is spent in buying ₹ 50 shares with dividend 5%. The dividend earned is :

1. ₹ 1000

2. ₹ 200

3. ₹ 500

4. ₹ 2000

Each of ₹ 500 shares is available at a discount of ₹ 100. If the dividend on these shares is 8%, the income percent is :

1. 8%

2. 15%

3. 5%

4. 10%