Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Co-ordinate Geometry
If points (a, 0), (0, b) and (1, 1) are collinear, then \(\frac{a + b}{ab}\) is equal to:
1
1
2
-1
3
2
4
More than one of the above
5
None of the above