state gov Bihar Police Prohibition SI Mock Test Series 2025 Quantitative Aptitude Algebra Polynomials
The zero of the polynomial f(x) = cx - dx + p (where c ≠ 0 and d ≠ 0) is
1
\(\frac{c-d}{p}\)
2
\(\frac{d-c}{p}\)
3
\(\frac{p}{d-c}\)
4
\(\frac{p-d}{c}\)