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Roots of x² - 5x + 6 = 0 are:
A1 and 6
B-2 and 3
C2 and 3
D-2 and -3
Answer & Solution
Correct answer: C. 2 and 3
1. Factor: x² - 5x + 6 = (x-2)(x-3).
2. Setting each factor to 0: x = 2 or x = 3.
3. Hence 2 and 3.
_Source: UGC NET Paper 1 Study Book (ugc-net.com class notes) — Quadratic Equations_