প্রশ্নঃ A man deposits Tk. 600 in a Bank at 10% interest rate compounded annually. At the end of the second year , the total amount including interest will become TK.
প্রশ্নঃ Murad bought equal number of 20-paisa and 30 paisa stamps . If the total cost of the stamps was Tk. 10 , what was the total number of stamps that Murad bought?