Subject :IMO Class : Class 3
If 
represents 3, 
represent 9, then which of the following represents
27 + 9?
(a) 
(b) 
(c) 
(d) 
Please give the solution. If three is one and 3*3=2 blocks so,9=2 blocks*3=3 blocks 9=2 blocks. And in total there are 5 blocks.
Ans 1:
Class : Class 3
ans is c