Subject :IMO Class : Class 1
11 + 3 is shown by which abacus?
A 
B 
C 
D 
OPTIONS GIVEN ARE INCORRECT
Ans 1: (Master Answer)
Class : Class 1
Here, the answer is C.
11 + 3 = 14, which means 4 in ones place and 1 in tens place as shown in the Abacus C.