Jesmin spent one-third of her money on books and half of the remaining money on clothing. She then spent three-fourths of what she had left on food. She had Tk. 500 left over. How much money did she start with?

Selim deposited a total of taka 120,000 in two savings accounts for one year. One account offered him 8% inter...

If the purchasing price of 15 apples and selling price of 12 apples are the same then how much is the gain in...

Farhana deposited TK.10,000 in a Bank at 13.25% interest rate compounded annually. At the end of the second ye...

A bookseller can gain 6.666% if he offers a 20% commission on the written selling price of a book. If the comm...

Which of the following fractions is smaller than 8/9 and greater than 2/5 ?

If the sum of (8, 5 and x ) is 21, then the average of (8, 5 and x ) is -