11. 

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A. 145
B. 234
C. 134
D. 235

12. 

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A. 145
B. 135
C. 235
D. 234

13. 

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A. 134
B. 124
C. 234
D. 345

14. 

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A. 123
B. 235
C. 245
D. 145

15. 

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A. 145
B. 234
C. 245
D. 135