If $\dfrac{x}{2} = \dfrac{y}{3} = \dfrac{z}{5}$, then $\dfrac{x+y+z}{2+3+5}$ equals—

Question

Accepted Answer

$\dfrac{x}{2}$

Answer

$\dfrac{1}{10}$

Answer

$\dfrac{x+y+z}{x}$

Answer

$0$

If x2=y3=z5\dfrac{x}{2} = \dfrac{y}{3} = \dfrac{z}{5}2x​=3y​=5z​, then x+y+z2+3+5\dfrac{x+y+z}{2+3+5}2+3+5x+y+z​ equals—