A man bought 20 shares of Tk. 50 at 5 discount, the rate of dividend being 13(1/2). The rate of interest obtained is:

• ক Tk. 96
• খ Tk. 110 ✅ সঠিক উত্তর
• গ Tk. 88
• ঘ Tk. 85
• 5 Tk.105