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1. A machine is sold at a profit of 10%. Had it been sold for Tk. 40 less, there would have been a loss of 10%. What was the cost price?
- A. Tk. 175
- B. Tk. 175
- C. Tk. 175
- D. Tk. 175
Answer: Option B
Explanation:
(10+10)= 20%
20% = 40
1%= 2
100% = 200
Ans: 200
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