*Challenge question #14 (06/06/2016)*

**Junior Question**

The $8$th of February, $2016$ was a special date, because if written in the usual form $8$/$2$/$16$, then the

‘day’ $\times$ ‘month’ $=$ ‘year’ that is, $8\times2=16$.

How many such dates occur in each century?

**Senior Question**

A **convex polyhedron** is a convex solid with plane polygons as its faces.

Is it possible for a convex polyhedron to have $7$ edges?