Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Co-ordinate Geometry
If the points (k, 2k); (3k, 3k) and (3, 1) are collinear, then the value of k is
1
\(1\over3\)
2
\(2\over3\)
3
\(-{1\over3}\)
4
More than one of the above
5
None of the above