from a bag containing 8 green and 5 red balls,three are drawn one after the other .the probability of all three balls beings green if the balls drawn are replace before the next ball pick and the balls drawn are not replaced , are respectively

• THE PROBABILITIES OF GETING WITH REPLACEMENT IS=8/13*8/13*8/13=512/2197
  THE PROBABLITIES OF GETING WITHOUT REPLACEMENT =8/13*7/12*6/11=336/2197
• 9 years agoHelpfull: Yes(12) No(19)
• with replacement =8/13*8/13*8/13=521/2197
  without replacement=8/13*7/12*6/11=336/1716
  ans:521/2197,336/1716
• 8 years agoHelpfull: Yes(5) No(1)
• with replacement p=8/13*8/13*8/13
  without replacement=8/13*7/13*6/13
• 9 years agoHelpfull: Yes(2) No(12)
• with replacement=8/13*8/13*8/13=512/2197
  without replacement=8/13*7/13*6/13=336/2197
• 8 years agoHelpfull: Yes(1) No(6)