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1. The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field?
- A. Tk 8800
- B. Tk 8800
- C. Tk 8800
- D. Tk 8800
Answer: Option E
Explanation:
Let, length = 68 m
and width = 10m
So, area = 10×68 = 680
Cost of fencing = ( 10×2×50) + ( 68×2×50) = Tk.7800 ( correct answer)
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