4 Questions has cube,cuboid, Sphere, cylinder
6 Questions has cube,cuboid, Sphere, cylinder, cone & triangle based pyramid
8 Questions has cube,cuboid, Sphere, cylinder, cone & triangle based pyramid, square based pyramid and pentagon based pyramid 10 Questions has cube,cuboid, Sphere, cylinder, cone & triangle based pyramid, square based pyramid and pentagon based pyramid,hexagon based pyramid and triangular prism
