ram and shyam have a cube each.ram paints 4 faces of cube with red colour and rest with blue colour.ram asks shyam to paint his cube as well with some sides red and some sided blue.they now start rolling the cubes simultaneously..after doing this for very long ram observes that probability of both the cubes coming up with same color is 1/3.
how many faces of his cube did shyam paint red??

• 2
  the answer is 2.
• 1 year agoHelpfull: Yes(1) No(0)
• the answer is 2
  3+6=9
  9-1=8 possibilities.
  8/4=2 is the answer
  
  sorry for giving wrong answer 0 before
• 1 year agoHelpfull: Yes(1) No(0)
• 0
  reason: 0 is the answer
• 1 year agoHelpfull: Yes(0) No(1)