MCQOPTIONS
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| 1. |
If $$ {tan3A=cot{(2A+40)}}$$ then find the value of $$ {tan^2{3A}}+{cot^{4}3A}$$. |
| A. | $$ {27 over 3}$$ |
| B. | $$ {28 over 3}$$ |
| C. | $$ {2 over 3}$$ |
| D. | 0 |
| Answer» C. $$ {2 over 3}$$ | |