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1. If a pen is sold at taka 55 it makes a profit of 10%. What is its purchase cost?
- A. 50
- B. 50
- C. 50
- D. 50
Answer: Option A
Explanation:
Purchase cost of pen = (55*100)/110
= 50 tk (Ans)
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1. If a pen is sold at taka 55 it makes a profit of 10%. What is its purchase cost?
Answer: Option A
Explanation:
Purchase cost of pen = (55*100)/110
= 50 tk (Ans)
Post your comments here: