5 is the only prime number that ends with 5

There are 5 Platonic solids:

1.Tetrahedron (four equal sided object)

2.Cube (six equal sided object)

3.Octahedron (eight equal sided object)

4.Dodecahedron (twelve equal sided object)

5.Icosahedron (twenty equal sided object)

 

There are 5 basic tastes:

Sweet, Salty, Sour, Bitter, Savory (Spicy)