Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
For what value of k do the equations 3(k - 1)x + 4y = 24 and 15x + 20y = 8(k + 13) have infinite solutions?
1
3
2
4
3
2
4
More than one of the above
5
None of the above