$\triangle ABC $is right angled at B. If $\angle A$ = $60^{0}$, then what is the value of sec C.sin A?1). $\frac{2}{\sqrt{3}}$2). $\frac{\sqrt{3}}{2}$3). $\frac{2}{3}$4). 1

$\triangle ABC $is right angled at B. If $\angle A$ = $60^{0}$, then w

1.	$\triangle ABC $is right angled at B. If $\angle A$ = $60^{0}$, then what is the value of sec C.sin A?1). $\frac{2}{\sqrt{3}}$2). $\frac{\sqrt{3}}{2}$3). $\frac{2}{3}$4). 1
Answer» This question was asked some where in previous YEAR PAPERS of SSC, and CORRECT answer was 1