Subject :IMO Class : Class 4
The model is shaded to show which fraction?
A 
B 
C 
D 
the answer is C because 2 first two figures are full shaded and the last figure is 3/4 so the answer is 2-3/4
Ans 1:
Class : Class 6
C
Ans 2:
Class : Class 2
This is interesting.