Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
The system of equations 2x + 4y = 6 and 4x + 8y = 6 has:
1
exactly two solutions
2
no solution
3
a unique solution
4
More than one of the above
5
None of the above