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Justin writes the letter illinois on cards and then places the cards in a hat what are the odds against picking an i

User Novella
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The odds against picking an i are 5:3, since there are 5 letters that are not i and 3 letters that are.
User GordonBGood
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In the question , it is given that , Justin writes the letter illinois on cards and then places the cards in a hat .

Number of i 's are 3 and total number of alphabets are 8.

Probability of getting i is


= (3)/(8)

And probability of not getting i is


1- (3)/(8) = (5)/(8)

Required odd in against is


= (probability \ of \ not \ getting \ i)/( probability \ of \ getting \ i)


= (5/8)/(3/8) = (5/8)/(3/8) = (5)/(3)

User Edgar Derby
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