MCQOPTIONS
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| 1. |
Let A, B and C are the angles of a plain triangle and \[\tan \frac{A}{2}=\frac{1}{3},\,\,\tan \frac{B}{2}=\frac{2}{3}\]. Then \[\tan \frac{C}{2}\] is equal to [Orissa JEE 2003] |
| A. | 44446 |
| B. | 44441 |
| C. | 44256 |
| D. | 44257 |
| Answer» B. 44441 | |