state gov AP Police SI (Pre+Mains) Mock Test 2022 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
यदि \(\frac{a}{x} + \frac{y}{b} = 1\) एवं \(\frac{b}{y} + \frac{z}{c} = 1\), तो \(\frac{x}{a} + \frac{c}{z}\) का मान ज्ञात कीजिए|
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