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1. A restaurant meal costs Tk. 35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of meal, then the total amount paid must have been between --
- A. Tk. 40 and Tk. 42
- B. Tk. 40 and Tk. 42
- C. Tk. 40 and Tk. 42
- D. Tk. 40 and Tk. 42
Answer: Option B
Explanation:
11 is the least and 14 is the highest tip percentage of 10
So, 35.50+(11% of 35.50)=39.4
and, 35.50+(14% of 35.50)=40.4
Both are between 39 and 41
(ans).
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