Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Co-ordinate Geometry
How many solutions does a pair of linear equations will have, if the equations are 4x + 5y – 6 = 0 and 16x + 20y + 20 = 0?
1
0
2
1
3
2
4
More than one of the above
5
None of the above