1.

If $\frac{x - xtan^{2}30^{0}}{1+ tan^{2}30^{0}}$ = $sin^{2}30^{0}+4cot^{2}45^{0}-sec^{2}60^{0}$,then the value of X is :1). $\frac{1}{4}$2). $\frac{1}{5}$3). $\frac{1}{2}$4). $\frac{1}{\sqrt{3}}$

Answer»

I THINK $\FRAC{1}{5}$ is RIGHT



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