Exemplar exercise problems II — task. Mathematics CBSE, Class 10.

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Which of the following equations has two distinct real roots?

\(2x^2 - 3\sqrt{2}x + \frac{9}{4} = 0\)
\(x^2 + x - 5 = 0\)
\(x^2 + 3x + 2 \sqrt{2} = 0\)
\(5x^2 - 3x + 1 = 0\)

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