সব প্রশ্নে ফিরে যান
Math
A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of TK. 392, what was his profit?
A) TK. 18.20
B) TK.70
C) TK.72
সঠিক উত্তর
D) TK.88