A certain radio costs a shopkeeper Tk. 64, At what price must he sell it if he is to make a profit of 20% on the selling price?
A. Tk. 12.80
B. Tk. 76.80
C. Tk. 78.00
D. Tk. 80.00
E. Tk. 84.00
সঠিক উত্তরঃ
B.
Tk. 76.80
Explanation:
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