state gov Kerala (കേരളം) PSC Divisional Accountant Test Series 2025 Quantitative Aptitude Geometry Co-ordinate Geometry
If the points A ( 6, 1) B (8, 2), C(9, 4) and D (p, 3) are the vertices of a parallelogram, taken in order, then the value of p is
1
4
2
-6
3
7
4
-2