Answers

2014-03-08T19:47:57+05:30
No. of queens in a pack of cards = 4

no of spades = 13, but subtracting the queen of spades(as its already counted) we get 12 spades

therefore probability of getting a queen or spade = (12+4)/52

= 16/52 = 8/26 = 4/13
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2014-03-08T19:59:55+05:30
16/52... Solution... We have 4 Queens.. Ohk... And 13 spade out of which one is quen so spade = 12 so favorable no. of outcome = 16/52
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