railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 2 Variable
The condition, for which the system of equations 2ax + 4ay = c and 3bx + 6by = d has no solution, is
1
2ad ≠ 3bc
2
2ac = 3bd
3
3ac ≠ 2bd
4
2ad = 3bc