1.   Which shape is different?
    A.
    B.
    C.
    D.
    Hint

  2.   Which shape is different?
    A.
    B.
    C.
    D.
    Hint

  3.   Which shape is different?
    A. B.
    C. D.
    Hint

  4.   Which object has the same shape?
   
    A. B.
    C. D.
    Hint

  5.   Which object has the same shape?
   
    A. B.
    C. D.
    Hint