If $0 < \theta < \frac{\pi}{4}$ and $8 \cos \theta+15 \sin \theta=15$, then $15 \cos \theta-8 \sin \theta=$

$\sin 20^{\circ}\left(4+\sec 20^{\circ}\right)=$

If $\sin h x=\frac{12}{5}$, then $\sin h 3 x+\cos h 3 x=$

$\tan A=\frac{-60}{11}$ and $A$ does not lie in the 4th quadrant. $\sec B=\frac{41}{9}$ and $B$ does not lie in the 1st quadrant. If $\operatorname{cosec} A+\cot B=K$, then $24 K=$