MCQOPTIONS
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| 1. |
If A lies in the third quadrant and \[3\,\tan A-4=0,\] then \[5\,\sin 2A+3\,\sin A+4\,\cos A=\] [EAMCET 1994] |
| A. | 0 |
| B. | \[\frac{-24}{5}\] |
| C. | \[\frac{24}{5}\] |
| D. | \[\frac{48}{5}\] |
| Answer» B. \[\frac{-24}{5}\] | |