Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
For what value of q does the system of equations 38x + qy + 171 = 0 and 46x + 414y + 207 = 0 have infinite number of solutions?
1
380
2
345
3
342
4
More than one of the above
5
None of the above