When throwing a fair die, what is the expected value of the number of throws needed to get a

5?

@Sneha_2021

# Doubt from Probability

Hint is formation of infinite agp

Will post solution soon

Ans is 6

E(x)=1+2(\frac{5}{6})+3(\frac{5}{6})^2.....\infty

Its generalized equation not only to get 5

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