Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Mathematics Lines Distance Formula
The distance of point P(x.y) from point A(5, 1) and B(-1, 5) are equal then:
1
3x = 2y
2
y = 5x
3
2x = 3y
4
More than one of the above
5
None of the above