MCQOPTIONS
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| 1. |
If position vectors of a point A is a + 2b and a divides AB in the ratio \[2:3\], then the position vector of B is [MP PET 2002] |
| A. | 2a ? b |
| B. | b ? 2a |
| C. | a ? 3b |
| D. | b |
| Answer» D. b | |