Three different positions of the same dice are shown. Which symbol will be on opposite to the one having ‘÷’ ?

#

If a common pair of symbols are given in two different views of a dice then the symbol showing on the third face of both the views are opposite to each other.

Here,

In figure (I) and (III) $ and ! are common in both the different views of a dice

Therefore, '#' is opposite to ‘÷’  .