Three cards are drawn at random from an ordinary pack of cards.Find the probability that they will consist of a king,
a queen and an ace.

• from 4 kings, draw a king]*
  [from 4 queens, draw a queen]*
  [from 4 aces, draw an ace] /
  [from 52 cards, draw any 3]
  = 4C1*4C1*4C1/ 52C3
  = 16/5525 or 0.2896 %
• 12 years agoHelpfull: Yes(21) No(13)
• Probability of finding king in cards=4/52
  Probability of finding queen in cards=4/52
  Probability of finding ace in cards=4/52
  
  =(4*4*4)/52c3
  =(64)/((52*51*50)/(3*2*1))
  =64/2210
• 10 years agoHelpfull: Yes(18) No(8)