Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
If the system of equations 2x + 3y = 5, 4x + ky = 10 has infinitely many solutions then k = ?
1
6
2
4
3
3
4
More than one of the above
5
None of the above