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A line x+3y=12 cuts the xa n dy axis in ...

A line `x+3y=12` cuts the `xa n dy` axis in `Aa n dB` respectively. If `Pa n dQ` being the points of trisection of `A B(P` being closer to `A)` and `m_1,m_2` are the slope of the lines `O P` and `O Q` respectively `(' O '` is the origin), then `m_2=2m_1` (b) `m_2=3m_1` `m_2=4m_1` (d) `m_2=5m_1`

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