The ultimate IQ test book 6

Choose the test by :  -  Questions :
  • 011, 3, 4, 7, 11, 18, 29, ?
    What number should replace the question mark?
  • 02Which is the odd one out? parabolic, lancet, abutment, trefoil, ogee
  • 03
  • 04
  • 05
    What number should replace the question mark?
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