M L Aggarwal Solutions for Chapter: Visualising Solid Shapes, Exercise 2: Objective Type Questions

Which of the following is not a prism?

The number of triangular faces of a triangular prism is

The number of edges in a pentagonal pyramid is

The number of rectangular faces in a hexagonal prism is

In a polyhedron $\mathrm{E}=15, \mathrm{V}=10$, then $\mathrm{F}$ is

In a polyhedron $\mathrm{F}=5, \mathrm{E}=8$, then $\mathrm{V}$ is

In a polyhedron $\mathrm{F}=17, \mathrm{V}=30$, then $\mathrm{E}$ is

A polyhedron has $4$ faces, $4$ vertices and $6$ edges. Name the polyhedron.