railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Algebra Quadratic Equation

If a and b are the roots of x2 - x - 12 = 0, and a > b, then the quadratic equation in x whose roots are (2a- 1) and (2b + 1) is: 

1
x2- 2x + 35 = 0
2
x2 - 2x - 35 = 0
3
x2- 4x - 45 = 0
4
x2 - 4x + 45 = 0
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