state gov Haryana CET Group C Mock Test Series 2025 (New Pattern) Quantitative Aptitude Algebra Linear Equation in 2 Variable
If \(\frac{2}{a-1}=\frac{4}{y}\), and y ≠ 0 where a ≠ 1, what is y in terms of a?
1
\(y=\frac{2a-1}{2}\)
2
y = 2a − 4
3
\(y=\frac{1}{2a+1}\)
4
y = 2a − 2
5
Question Not Attempted