Discuss Forum
1. In making a ratio set the costs of labor and material are in the ratio 3 : 2. A manufacturer sells a set of Tk.150 to make a gain of 25% on the cost. What is the cost of the meterial for the set?
- A. Tk.54
- B. Tk.54
- C. Tk.54
- D. Tk.54
Answer: Option B
Explanation:
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