সব প্রশ্নে ফিরে যান
Math
A collection of books went on sale and 2/3 of these were sold Tk. 2.30 each. If none of the 36 remaining books that were sold?
A) Tk. 180
সঠিক উত্তর
B) Tk. 135
C) Tk. 90
D) Tk. 60