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In a random experiment, a fair die is rolled until two fours are obtained in succession. The probability that the experiment will end in the fifth throw of the die is equal to

a.

 

b.

 

c.

 

d.

 



Question ID - 57197 | SaraNextGen Top Answer

In a random experiment, a fair die is rolled until two fours are obtained in succession. The probability that the experiment will end in the fifth throw of the die is equal to

a.

 

b.

 

c.

 

d.

 

1 Answer
127 votes
Answer Key / Explanation : (b) -

____     ____     ____           

  =

127 votes


127