state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Algebra Linear Equation in 2 Variable
If two straight lines in x y -plane representing a pair of linear equations in two variables x and y overlap each other, then the pair of equations representing these lines will:
1
have infinite many solutions
2
have no possible solution
3
be inconsistent
4
have a unique solution