Subject :ICSO Class : Class 2
Select the odd one out.
A 
B 
C 
D 
Want to know how the correct answer is B here?
Ans 1:
Class : Class 9
b
Ans 2:
Class : Class 5
The answer is d
Ans 3:
Class : Class 8
Ans 4:
Class : Class 2
B
Ans 5:
Class : Class 3
How is it B? Please explain.