[Question]Pedro, Linden, and Jesus are playing a game. Jesus has 60 squares. Linden has 75 squares. Pedro has 200. How many more squares does Pedro have than both Jesus and Linden combined?
[Answer]Pedro has 100 squares - 60 squares = 40 more squares than Jesus. Pedro has 100 squares - 75 squares = 25 more squares than Linden. Combined Pedro has 40 squares + 25 squares = 65 squares more than both Jesus and Linden. The answer is 65.

[Question]Mark constructs a cube of pure gold. The cube is 6 cm on each side. The density of gold is 19 grams per cubic centimeter. He buys the gold for $60 per gram. He sells it for 1.5 times its gold value. What was the profit?
[Answer]The cube is 6 * 6 * 6 = 216 cubic cm. So it has a mass of 216 * 19 = 4104 grams. So it uses 60 * 4104 = $246240. That means he sells it for 246240 * 1.5 = $369360. So he has a profit of 369360 - 246240 = $123,120. The answer is 123120.

[Question]Tony decided to rent a small cottage. The master bedroom and bath totaled 500 sq ft. The 2 guest bedrooms were 200 sq ft each. And the kitchen, guest bath and living area totaled 600 sq ft. If Tony spends $3,000 a month on rent, how much money is he spending per sq ft of house?
[Answer]2 guest bedrooms are 200 sq ft each for a total of 2 * 200 = 400 sq ft. The master suite has 500 sq ft, the guest rooms have 400 sq ft and the rest of the house is 600 sq ft for a total of 500 + 400 + 600 = 1,500 sq ft. The rent is $3,000 for 1,500 sq ft of house so 3000 / 1500 = $2 per sq ft of house. The answer is 2.

[Question]A 10 meters yarn was cut into 5 equal parts. If 3 parts were used for crocheting, how long was used for crocheting?
[Answer]

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Each part is 10 / 5 = 2 meters long. Therefore, 2 x 3 = 6 meters of yarn were used for crocheting. The answer is 6.