If $Cosec \theta$ = $\frac{17}{8}$, then $Cot\theta$ = ?
1). $\frac{17}{8}$
2). $\frac{15}{8}$
3). $\frac{8}{15}$
4). $\frac{17}{15}$
1. In what time will a 100 metre long train running with a speed of 50 km/hr cross a pillar?
3. If cot A = n/(n + 1) and cot B = 1/(2n + 1), what is the value of cot (A + B)?
4. If tanA + tanB = X, then the value of X is
5. For Cosine Rule of any triangle ABC, a² is equal to
7. Maximum value of (9sinθ + 13 cosθ) is –
8. The maximum value of $sin^{4}\theta + cos^{4}\theta$ is
9. $\triangle ABC$ is right angled at B. If $m\angle A$ = $60^{0}$, then what is the value of Cot C?