MCQOPTIONS
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| 1. |
Solve the following \(\frac{{\sin 40^\circ }}{{\cos 50^\circ }} + \frac{{cosec50^\circ }}{{sec40^\circ }} - 4cos50^\circ \;cosec40^\circ \) |
| A. | 2 |
| B. | -1 |
| C. | 1 |
| D. | -2 |
| Answer» E. | |