state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Algebra Polynomials
If α and β are the two zeros of the polynomial 25x2 – 15x + 2, then what is a quadratic polynomial whose zeros are (2α)-1 and (2β)-1 ?
1
x2 + 30x + 2
2
8x2 – 30x + 25
3
8x2 – 30x
4
x2 + 30x