If $log_{10} (xy) = 2$, then the value of $xy$ is
$500$
$300$
$100$
$400$
A particle moves along the straight line $y=3 x+5$. Which coordinate changes at a faster rate?
As $\theta$ increases from $0^{\circ}$ to $90^{\circ}$, the value of $\cos \theta$ :-
The sum of the series $1+\frac{1}{4}+\frac{1}{16}+\frac{1}{64}+\ldots \ldots . \infty$ is
If $F = \frac{2}{{\sin \,\theta + \sqrt 3 \,\cos \,\theta }}$, then minimum value of $F$ is
A particular straight line passes through origin and a point whose abscissa is double of ordinate of the point. The equation of such straight line is :