Teaching REET Mock Test Series 2024-25 Level 1 & 2 (Hindi-Sanskrit-English) Quantitative Aptitude Algebra Quadratic Equation
If α and β are roots of the equation x2 - 3x - 3 = 0, then which of the following is correct?
I. α2 β4 + α4β2 = 130
II. (α3 + β3) - αβ = 57
III. α2β + αβ + αβ3 = -48
1
Only II
2
Only I
3
Only II and III
4
Only I and III
5
Question Not Attempted