A white cube(with six faces) is painted red on two different faces. How many different ways can this be done (two paintings are considered same if on a suitable rotation of the cube one painting can be carried to the other)?
a. 2
b. 15
c. 4
d. 30

• b) 6c2 = 15 is the solution.
• 9 years agoHelpfull: Yes(9) No(9)
• answer is 2
• 9 years agoHelpfull: Yes(8) No(1)
• ans:2
  paint any one side of cube.
  1)paint on the opposite side.
  2)paint on any of the 4 adjacent sides.
• 9 years agoHelpfull: Yes(6) No(0)
• 6c2*2!=30
  
• 9 years agoHelpfull: Yes(2) No(0)
• If you think logically,there are only 2 ways to paint the cube.so that when you rotate it ,it remains the same
• 9 years agoHelpfull: Yes(1) No(0)
• 2 ... adjacent = 1 way.. exact opoosite = 1 way
• 9 years agoHelpfull: Yes(1) No(0)
• 2 ways
  opposite face
  and adjecent face
• 9 years agoHelpfull: Yes(1) No(0)
• please, tell which is the correct answer
• 6 years agoHelpfull: Yes(1) No(0)
• 2!_is_the_answer
• 9 years agoHelpfull: Yes(0) No(0)
• I think options are wrong answer should be 12
• 9 years agoHelpfull: Yes(0) No(0)
• 6C2=15,bcz two can chosen from 6 side in 6C2
• 9 years agoHelpfull: Yes(0) No(0)
• We have to paint the front face of the cube as well as top portion of the cube then only we can view this coluor on any rotation of the cube.
• 9 years agoHelpfull: Yes(0) No(0)
• what is the correct answer for this?
  
• 9 years agoHelpfull: Yes(0) No(0)
• pls tell me the correct ans...
• 9 years agoHelpfull: Yes(0) No(0)