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प्रश्न
Choose the correct alternative answer for the following sub questions and write the correct alphabet.
Which of the following is a quadratic equation?
विकल्प
X3 + 5X2 + X + 3 = 0
4X2 – 3X – 5 = 0
X + 5 = 0
4X5 = 0
उत्तर
4X2 – 3X – 5 = 0
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