You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

Q: Question: In 165 litres of mixtures of milk and water, water is only 28%. The milkman sold 40 litres of this mixture and then he added 30 litres of pure milk and 13 litres of pure water in the remaining mixture. What is the percentage of water in the final mixture?

Option A: 29.35%

Option B: 28. 57%

Option C: 24. 57%

Option D: 27. 75%

Option E: 26. 57%

A: Option B
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Q: Question: A rectangular room has the rectangular shaped rug shown as above figure such that the rug's area is 160 square feet and its length is 6 feet longer than its width. If the uniform width between the rug and room is 6 feet, what is the area of the region uncovered by the rug (shaded region), in square feet?

Option A: 32

Option B: 456

Option C: 40

Option D: 46

Option E: 104

A: Option B
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Q: Question: MANO,INC recently conducted a survey and found that 100,000 of its customers live in rural areas. if the number of it customers who live in urban areas is 200 percents grater than the numbers of customers who live in rural areas, how many of MANO,INC customers live in urban areas ?

Option A: 200,000

Option B: 216,000

Option C: 360,000

Option D: 300,000

Option E: 540

A:
Option D
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