The Barnes Foundation in Philadelphia has one of the most extra-ordinary and
idiosyncratic collections in French impressionist art. Dr. Barnes who put together this
collection has insisted that the paintings be hung in a particular manner specified by him at a
museum designed by the French architect Paul Philippe Cret who also designed the Rodin
Museum. The museum has, say, seven galleries – Eugene Boudin, Cassatt, Boudin, Forain,
Gonzales, Manet and Monet. Visitors reach the main Eugene Boudin by an elevator, and they
can enter and leave the exhibition only through Eugene Boudin gallery. Once inside, visitors
are free to move as they choose. The following list includes all of the doorways that connect
the seven galleries: There is a doorway between Eugene Boudin and Cassatt, a doorway
between Eugene BoudinandBoudin, and a doorway between Eugene Boudin and Gonzales
galleries. There is a doorway between Cassatt and Boudin galleries. There is a doorway
between Gonzales and Forain and a doorway between Gonzales and Manet galleries. There is
a doorway between Manet and Monet galleries. Which of the following rooms CANNOT be
the third gallery that any visitor enters ?
(a) Monet
(b) Boudin
(c) Forain
(d) Cassatt

• The Answer is Monet,
  Every visitor has to enter through Eu
  according to question,relations are given like this :
  Eu -> Cas
  Eu -> B
  Eu -> G
  Cas -> B
  G -> F
  G -> Ma
  Ma -> Mo ,Possible ways to be a third visitor are :Eu ->C -> B,Eu -> G -> F , Eu -> G -> Manet,Eu -> B -> C;Unpossible is Manet
• 12 years agoHelpfull: Yes(10) No(4)