The document presents four puzzles: 1) Identifying which puzzle shape is odd based on reassembling pieces, the odd one is B. 2) Identifying which two circle patterns can form an opaque circle when stacked, the pairs are C & G. 3) Identifying which die shape will roll correctly with opposite sides adding to 7, the shape is G.

1. If you re-assemble the pieces of each of the four puzzles shown below, three of
them will be the same shape, and one won’t.
Which is the odd one out?

2. Answer: ‘B’ is the odd one out… as shown below.

3. You have nine circles (divided into 16 smaller sectors). Each has a different
pattern of holes. Which two of them can form an opaque (non-transparent)
circle when stacked on top of each other? Circles can be rotated and/or
overturned. a
hg
fed
cb
i

4. Answer: C & G, as shown below.

5. Only one of these dice will make a dice correctly. Which one?
Hint: Opposite sides of a dice always add up to 7
a
g
f
e
c
b
d

6. Answer: G.