1.
Answer: Option 'D'
4
2.
Answer: Option 'A'
Extreme right and left fig's get interchanged alternately with the bottom fig.., and a new fig.. is introduced at the third place..
3.
Answer: Option 'D'
Each problem is obtained by adding a short line to one of the 'cross lines' previous problem figure in an anticlock direction.
4.
Answer: Option 'D'
Top and bottom, two figures change their positions alternately and a new figure is added at the third position.
5.
Answer: Option 'B'
The directions of feet in the prolem fig 1 and 3 are same and so in answer fig they should be same. In addition to this, in each problem fig one organis increasing on the top.