From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?

A. 1/15
B. 25/57
C. 35/256
D. 1/221

• probability of drawing 2 cards from 52 cards is done in 52c2 ways
  the probality that both are kings is done in 4c2 ways
  4c2/52c2
  6/1326
  1/221
• 11 years agoHelpfull: Yes(15) No(0)
• The Answer is 1/221(option D)
  Prob. of drawing a king in the first attempt=4/52
  Prob of drawing another king is =3/51( Now out of 51 cards)
  Thus, in aggregate the prob is (4/52)*(3/51)=1/221
• 12 years agoHelpfull: Yes(10) No(0)
• probability of both the cards being kings = 4/52 * 3/51 = 1/(13*17) = 1/221 .. option D
• 12 years agoHelpfull: Yes(2) No(1)
• first we have 52 card only for card is king 2 card is draw then
  4C2
  probability=4C2/52c2=1/221
• 10 years agoHelpfull: Yes(1) No(0)
• 4C2/52C2=
  1/221
• 7 years agoHelpfull: Yes(0) No(0)
• D. 4c2/52c2 = 1/221
• 7 years agoHelpfull: Yes(0) No(0)