Select a figure from the options which will complete the pattern given in Fig. (X).
A
B
C
D
in the i pic. the semincircle is dark and in the second it is light.IN the pic 3 the semicircle is light so thus in pic 4 it would be dark and will the make the circle thus eliminating option C. SQUARE ON THE CORENERS in pic1,2 are light,dark respectively.IN pic 3 it is dark so thus in pic 4 it would be light eliminating option A and in option d there are two semicircles so it would be eliminated and option B would be correct