state gov AP Police SI (Pre+Mains) Mock Test 2022 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
If \(\frac{a}{x} + \frac{y}{b} = 1\) and \(\frac{b}{y} + \frac{z}{c} = 1\), then \(\frac{x}{a} + \frac{c}{z}\) will be equal to
1
½
2
0
3
2
4
1