SSC SSC GD Constable 2025 Mock Test Series Quantitative Aptitude Algebra Linear Equation in 2 Variable
If x = 3, y = 1 is a solution of a pair of lines x - 4y + p = 0 and 2x + y - q - 2 = 0, then the relation between p and q is:
1
2p = q
2
p = 2q
3
5p = q
4
p = 5q