In how many ways can you select a queen or a spade from a pack of cards ?
hardyk09:
u mean probability ??
yes
Answers
Answered by
2
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
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
Answered by
1
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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