Question: ⅝ of the students in a class prefer chocolate, ¼ prefer vanilla, and the rest prefer strawberry. What percentage of students prefer strawberry?
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What is the integral of f(x) = 2x^3 + 3x^2 - 4x + 5 from x = 1 to x = 4?
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Question: How many different types of triangles can be formed if we consider their side lengths, given that the shortest side is 4 cm, the longest side is 8 cm, and all sides must be integers?