Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Determinants Application of Determinants
The points A(a , b), B(b , a) and C(2a - 2b , 3b - a) will always be -
1
non-collinear
2
collinear
3
vertices of an equilateral triangle
4
vertices of a right angle triangle