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If the points (k ,\ 2k),\ (3k ,\ 3k) ...

If the points `(k ,\ 2k),\ (3k ,\ 3k)` and `(3,\ 1)` are collinear, then `k` `1/3` (b) `-1/3` (c) `2/3` (d) `-2/3`

A

`(-1)/(3)`

B

`(1)/(3)`

C

`-3`

D

3

Text Solution

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The correct Answer is:
A
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