Q78
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 (3α + β)?
A.
3
B.
5
AnswerC.
4
D.
-4
Answer: Option B
Solution
Answer: Option B
Solution:
Aptitude · Q78
Coordinate Geometry
Competitive Exams · Aptitude · question 78