MCQOPTIONS
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| 1. |
Distance between the lines represented by the equation \[{{x}^{2}}+2\sqrt{3}xy+3{{y}^{2}}-3x-3\sqrt{3}y-4=0\]is [Roorkee 1989] |
| A. | 5/2 |
| B. | 5/4 |
| C. | 5 |
| D. | 0 |
| Answer» B. 5/4 | |