Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Polynomials
If α, β are the zeroes of the polynomial 5x2 - 7x + 1, then \(\frac{1}{\alpha}\) + \(\frac{1}{\beta }\) equals :
1
1
2
3
3
5
4
More than one of the above
5
None of the above