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09-01-2024
Mathematics

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If x is the number of students planned for picnic, which is the correct quadratic equation that describe the situation.
A. x² - 5x - 500 = 0
B. x² - 4x - 400 = 0
C. x² + 5x - 500 = 0
D. x² - 4x - 400 = 0

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