Puzzles Odd One Out Test Questions

15. Which is the odd one out?
  What is the next number?
Answer
Ans = E.
All the rest are the same figure rotated.
16. Which is the odd one out?
  What is the next number?
Answer
Ans = A.
It is the only diagram to produce an odd number of triangles, i.e. five. B produces 10 triangles, C produces eight, D produces six and E produces four.
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