Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Co-ordinate Geometry
The graphs of the equations 3x + y – 5 = 0 and 2x – y – 5 = 0 intersect at the point P(α, β). What is the value of (3 α + β)?
1
4
2
-4
3
3
4
More than one of the above
5
None of the above