Discussion of Question with ID = 021 under Paper-Cutting

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Question

In each of the four options, a set of four pieces is shown. Which set of the four pieces can be joined to make a square? You can rotate a piece but you are not allowed to flip any piece upside down.

A
B
C
D
Soln.
Ans: a

This is how the four pieces can be joined to make a square.

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