A person needs to pay Tk. 500 to buy pencils and Tk. X for any additional unit of pencil. If the customer pays a total of Tk. 4,700 for 1200 pencils, what is the value of X?

1. A person needs to pay Tk. 500 to buy pencils and Tk. X for any additional unit of pencil. If the customer pays a total of Tk. 4,700 for 1200 pencils, what is the value of X?

[Officer 2018 [MCQ] : 2018]

1. 4.0

2. 3.91

3. 3.85

4. 3.5

Answer

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