state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
If the equations kx – 2y + 1 = 0 and 2x + y – 3 = 0 have a solution of 1, 1. For what values of H, Hx - 5y + 7 has no solution with the first equation?
1
5/2
2
10
3
7
4
3/2