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 p does the system of equations 18x + 36y + 45 = 0 and px - 54y + 67 = 0 have no solution?
1
54
2
-27
3
-36
4
More than one of the above
5
None of the above