MCQOPTIONS
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| 1. |
The angle between the straight lines \[x-y\sqrt{3}=5\] and \[\sqrt{3x}+y=7\]is [MP PET 2003] |
| A. | \[{{90}^{o}}\] |
| B. | \[{{60}^{o}}\] |
| C. | \[{{75}^{o}}\] |
| D. | \[{{30}^{o}}\] |
| Answer» B. \[{{60}^{o}}\] | |