Q4. The value(s) of k for which the quad. equation 2x² + 5x + 2 = 0 | Class 10 QUESTION PAPER 2020

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Q4. The value(s) of k for which the quad. equation 2x² + 5x + 2 = 0 | Class 10 QUESTION PAPER 2020 Standard Set Solutions
The value(s) of k for which the quadratic equation 2x² + 5x + 2 = 0 has equal roots, is
(a) 4 (b) + 4 (c) – 4 (d) 0



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The value(s) of k for which the quadratic equation 2x² + 5x + 2 = 0 has equal roots
Quadratic equations important questions class 10
Class 10 math Questions paper 2020 solutions