Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Co-ordinate Geometry
What is the slope of the line perpendicular to the line passing through the points (-5 , 1) and (-2 , 0)?
1
-3
2
3
3
-1/3
4
More than one of the above
5
None of the above