In this task, you need to provide the correct option for a given problem on probability from the provided options.
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Question: Problem: what is the probability of getting at least one six in a single throw of three unbiased dice ? 
Options: a ) 1 / 6 , b ) 125 / 216 , c ) 1 / 36 , d ) 81 / 216 , e ) 91 / 216

Answer: e


Question: Problem: four 6 faced dice are thrown together . the probability that all the four show the same number on them is ? 
Options: a ) 1 / 248 , b ) 1 / 216 , c ) 1 / 144 , d ) 1 / 200 , e ) 1 / 242

Answer: b


Question: Problem: if 4 people are selected from a group of 9 married couples , what is the probability that none of them would be married to each other ? 
Options: a ) 1 / 33 , b ) 2 / 85 , c ) 1 / 3 , d ) 56 / 85 , e ) 11 / 85

Answer:
d


