In figure,
Number of triangles = 4
Number of circles = 2
Number of squares = 2
Total figures = 4 + 2 + 2 = 8
(i) Number of triangles to the number of circle,
Required ratio = 4/2 = 2/1 = 2 : 1
(ii) Number of squares to all the figures,
Required ratio = 2/8 = 1/4 = 1 : 4
(iii) Number of triangles to all the figures.
Required ratio = 4/8 = 1/2 = 1 : 2