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The length of a line segment joining ...

The length of a line segment joining `A(2,\ -3)` and `B` is 10 units. If the abscissa of `B` is 10 units, then its ordinates can be `3` or `-9` (b) `-3` or `9` (c) `6` or `27` (d) `-6` or `-27`

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  9. If (-2,\ 1) is the centroid of the triangle having its vertices at ...

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  13. The ratio in which the line segment joining points A(a1,\ b1) and B...

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  14. If the coordinates of one end of a diameter of a circle are (2,\ 3)...

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