A square paper, shown in figure (I), is folded along the dotted lines as shown in the figures (II) and (III). Then a few cuts are made as shown in figure (IV). Which one of the following patterns will be obtained when the paper is unfolded?
Note: The figures shown are representative.
A.
B.
C.
D.
Solution:
We have use elimination method, easily setting the logic.
option b and option d-----> square shape not there
so wrong option c---> triangle shape wrong
so ans is (a).