Do objects that have a relative density less than $1$ sink in water or float on it?

A jar is filled with two non-mixing liquids $1$ and $2$ having densities $d_1$ and $d_2$, respectively. A solid ball, made of a material of density $d_3$, is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for $d_1$, $d_2$ and $d_3$?

Choose the odd one out.