How many of the shapes of the given figure must be shaded so that of the figure is unshaded?
A 5
B 10
C 15
D 20
What ! Thalley ! Baap re ! Baba re ! Aiaiyo !
How many of the shapes of the given figure must be shaded so that of the figure is unshaded?
A 5
B 10
C 15
D 20