Rajib received 15% discount to purchase his book. The total discount he received was Tk. 75. What was the cost of books net of discount?
A. Tk. 575
B. Tk. 425
C. Tk. 450
D. Tk. 625
E. Tk. 500
সঠিক উত্তরঃ
B.
Tk. 425
Explanation:
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