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JEE Main · Complex Numbers and Quadratic Equations · Quiz

Complex Numbers and Quadratic Equations — quick quiz

5 JEE Main-pattern questions on Complex Numbers and Quadratic Equations. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

If α and β are the roots of the equation x² - 6x + k = 0 such that α² + β² = 28, then the value of k is: